- Added solutions by Adam Russell.

- Added blog post by Roger Bell_West.
- Added solutions by Cheok-Yin Fung.

1 files changed, 667 insertions, 667 deletions

diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index d4c68776e9..f166ba10c1 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,34 +1,17 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true"
-   },
    "series" : [
       {
          "name" : "The Weekly Challenge Languages",
          "data" : [
             {
-               "drilldown" : "001",
+               "name" : "#001",
                "y" : 161,
-               "name" : "#001"
+               "drilldown" : "001"
             },
             {
                "drilldown" : "002",
@@ -37,53 +20,53 @@
             },
             {
                "y" : 83,
-               "name" : "#003",
-               "drilldown" : "003"
+               "drilldown" : "003",
+               "name" : "#003"
             },
             {
                "drilldown" : "004",
-               "name" : "#004",
-               "y" : 99
+               "y" : 99,
+               "name" : "#004"
             },
             {
-               "y" : 78,
                "name" : "#005",
-               "drilldown" : "005"
+               "drilldown" : "005",
+               "y" : 78
             },
             {
                "y" : 58,
-               "name" : "#006",
-               "drilldown" : "006"
+               "drilldown" : "006",
+               "name" : "#006"
             },
             {
                "drilldown" : "007",
-               "name" : "#007",
-               "y" : 65
+               "y" : 65,
+               "name" : "#007"
             },
             {
-               "drilldown" : "008",
                "name" : "#008",
-               "y" : 78
+               "y" : 78,
+               "drilldown" : "008"
             },
             {
-               "drilldown" : "009",
+               "name" : "#009",
                "y" : 76,
-               "name" : "#009"
+               "drilldown" : "009"
             },
             {
-               "drilldown" : "010",
                "y" : 65,
+               "drilldown" : "010",
                "name" : "#010"
             },
             {
+               "drilldown" : "011",
                "y" : 85,
-               "name" : "#011",
-               "drilldown" : "011"
+               "name" : "#011"
             },
             {
-               "name" : "#012",
+               "drilldown" : "012",
                "y" : 89,
-               "drilldown" : "012"
+               "name" : "#012"
             },
             {
                "name" : "#013",
@@ -96,89 +79,89 @@
                "drilldown" : "014"
             },
             {
+               "drilldown" : "015",
                "y" : 99,
-               "name" : "#015",
-               "drilldown" : "015"
+               "name" : "#015"
             },
             {
-               "drilldown" : "016",
                "name" : "#016",
+               "drilldown" : "016",
                "y" : 71
             },
             {
-               "name" : "#017",
                "y" : 84,
-               "drilldown" : "017"
+               "drilldown" : "017",
+               "name" : "#017"
             },
             {
-               "drilldown" : "018",
+               "name" : "#018",
                "y" : 81,
-               "name" : "#018"
+               "drilldown" : "018"
             },
             {
-               "y" : 103,
                "name" : "#019",
+               "y" : 103,
                "drilldown" : "019"
             },
             {
-               "drilldown" : "020",
                "name" : "#020",
+               "drilldown" : "020",
                "y" : 101
             },
             {
-               "drilldown" : "021",
                "name" : "#021",
-               "y" : 72
+               "y" : 72,
+               "drilldown" : "021"
             },
             {
-               "drilldown" : "022",
                "name" : "#022",
+               "drilldown" : "022",
                "y" : 68
             },
             {
-               "drilldown" : "023",
+               "name" : "#023",
                "y" : 97,
-               "name" : "#023"
+               "drilldown" : "023"
             },
             {
-               "drilldown" : "024",
+               "name" : "#024",
                "y" : 75,
-               "name" : "#024"
+               "drilldown" : "024"
             },
             {
+               "y" : 59,
                "drilldown" : "025",
-               "name" : "#025",
-               "y" : 59
+               "name" : "#025"
             },
             {
                "drilldown" : "026",
-               "name" : "#026",
-               "y" : 74
+               "y" : 74,
+               "name" : "#026"
             },
             {
-               "y" : 62,
                "name" : "#027",
+               "y" : 62,
                "drilldown" : "027"
             },
             {
-               "drilldown" : "028",
                "y" : 82,
+               "drilldown" : "028",
                "name" : "#028"
             },
             {
-               "y" : 81,
                "name" : "#029",
-               "drilldown" : "029"
+               "drilldown" : "029",
+               "y" : 81
             },
             {
-               "name" : "#030",
+               "drilldown" : "030",
                "y" : 119,
-               "drilldown" : "030"
+               "name" : "#030"
             },
             {
+               "y" : 91,
                "drilldown" : "031",
-               "name" : "#031",
-               "y" : 91
+               "name" : "#031"
             },
             {
                "name" : "#032",
@@ -186,13 +169,13 @@
                "drilldown" : "032"
             },
             {
-               "name" : "#033",
+               "drilldown" : "033",
                "y" : 112,
-               "drilldown" : "033"
+               "name" : "#033"
             },
             {
-               "drilldown" : "034",
                "y" : 66,
+               "drilldown" : "034",
                "name" : "#034"
             },
             {
@@ -202,8 +185,8 @@
             },
             {
                "name" : "#036",
-               "y" : 70,
-               "drilldown" : "036"
+               "drilldown" : "036",
+               "y" : 70
             },
             {
                "name" : "#037",
@@ -211,34 +194,34 @@
                "drilldown" : "037"
             },
             {
-               "y" : 70,
                "name" : "#038",
-               "drilldown" : "038"
+               "drilldown" : "038",
+               "y" : 70
             },
             {
-               "name" : "#039",
                "y" : 64,
-               "drilldown" : "039"
+               "drilldown" : "039",
+               "name" : "#039"
             },
             {
-               "y" : 75,
                "name" : "#040",
-               "drilldown" : "040"
+               "drilldown" : "040",
+               "y" : 75
             },
             {
-               "drilldown" : "041",
                "name" : "#041",
-               "y" : 78
+               "y" : 78,
+               "drilldown" : "041"
             },
             {
                "y" : 94,
-               "name" : "#042",
-               "drilldown" : "042"
+               "drilldown" : "042",
+               "name" : "#042"
             },
             {
+               "name" : "#043",
                "drilldown" : "043",
-               "y" : 70,
-               "name" : "#043"
+               "y" : 70
             },
             {
                "name" : "#044",
@@ -246,14 +229,14 @@
                "drilldown" : "044"
             },
             {
-               "name" : "#045",
+               "drilldown" : "045",
                "y" : 98,
-               "drilldown" : "045"
+               "name" : "#045"
             },
             {
+               "name" : "#046",
                "drilldown" : "046",
-               "y" : 89,
-               "name" : "#046"
+               "y" : 89
             },
             {
                "drilldown" : "047",
@@ -262,18 +245,18 @@
             },
             {
                "y" : 110,
-               "name" : "#048",
-               "drilldown" : "048"
+               "drilldown" : "048",
+               "name" : "#048"
             },
             {
-               "drilldown" : "049",
                "name" : "#049",
+               "drilldown" : "049",
                "y" : 91
             },
             {
-               "drilldown" : "050",
+               "name" : "#050",
                "y" : 100,
-               "name" : "#050"
+               "drilldown" : "050"
             },
             {
                "drilldown" : "051",
@@ -281,24 +264,24 @@
                "name" : "#051"
             },
             {
-               "name" : "#052",
                "y" : 93,
-               "drilldown" : "052"
+               "drilldown" : "052",
+               "name" : "#052"
             },
             {
-               "drilldown" : "053",
                "name" : "#053",
+               "drilldown" : "053",
                "y" : 103
             },
             {
-               "y" : 105,
                "name" : "#054",
-               "drilldown" : "054"
+               "drilldown" : "054",
+               "y" : 105
             },
             {
-               "name" : "#055",
+               "drilldown" : "055",
                "y" : 90,
-               "drilldown" : "055"
+               "name" : "#055"
             },
             {
                "drilldown" : "056",
@@ -306,14 +289,14 @@
                "name" : "#056"
             },
             {
-               "y" : 82,
                "name" : "#057",
-               "drilldown" : "057"
+               "drilldown" : "057",
+               "y" : 82
             },
             {
+               "drilldown" : "058",
                "y" : 71,
-               "name" : "#058",
-               "drilldown" : "058"
+               "name" : "#058"
             },
             {
                "name" : "#059",
@@ -326,9 +309,9 @@
                "drilldown" : "060"
             },
             {
+               "drilldown" : "061",
                "y" : 83,
-               "name" : "#061",
-               "drilldown" : "061"
+               "name" : "#061"
             },
             {
                "name" : "#062",
@@ -336,24 +319,24 @@
                "drilldown" : "062"
             },
             {
-               "name" : "#063",
                "y" : 91,
-               "drilldown" : "063"
+               "drilldown" : "063",
+               "name" : "#063"
             },
             {
                "drilldown" : "064",
-               "name" : "#064",
-               "y" : 82
+               "y" : 82,
+               "name" : "#064"
             },
             {
-               "drilldown" : "065",
                "name" : "#065",
+               "drilldown" : "065",
                "y" : 75
             },
             {
-               "name" : "#066",
                "y" : 86,
-               "drilldown" : "066"
+               "drilldown" : "066",
+               "name" : "#066"
             },
             {
                "name" : "#067",
@@ -366,64 +349,64 @@
                "drilldown" : "068"
             },
             {
+               "drilldown" : "069",
                "y" : 85,
-               "name" : "#069",
-               "drilldown" : "069"
+               "name" : "#069"
             },
             {
                "drilldown" : "070",
-               "name" : "#070",
-               "y" : 95
+               "y" : 95,
+               "name" : "#070"
             },
             {
                "drilldown" : "071",
-               "name" : "#071",
-               "y" : 80
+               "y" : 80,
+               "name" : "#071"
             },
             {
+               "drilldown" : "072",
                "y" : 114,
-               "name" : "#072",
-               "drilldown" : "072"
+               "name" : "#072"
             },
             {
+               "y" : 112,
                "drilldown" : "073",
-               "name" : "#073",
-               "y" : 112
+               "name" : "#073"
             },
             {
+               "name" : "#074",
                "drilldown" : "074",
-               "y" : 117,
-               "name" : "#074"
+               "y" : 117
             },
             {
+               "y" : 117,
                "drilldown" : "075",
-               "name" : "#075",
-               "y" : 117
+               "name" : "#075"
             },
             {
-               "name" : "#076",
                "y" : 101,
-               "drilldown" : "076"
+               "drilldown" : "076",
+               "name" : "#076"
             },
             {
+               "y" : 100,
                "drilldown" : "077",
-               "name" : "#077",
-               "y" : 100
+               "name" : "#077"
             },
             {
-               "drilldown" : "078",
                "y" : 127,
+               "drilldown" : "078",
                "name" : "#078"
             },
             {
-               "drilldown" : "079",
                "name" : "#079",
+               "drilldown" : "079",
                "y" : 122
             },
             {
-               "name" : "#080",
+               "drilldown" : "080",
                "y" : 127,
-               "drilldown" : "080"
+               "name" : "#080"
             },
             {
                "name" : "#081",
@@ -432,33 +415,33 @@
             },
             {
                "name" : "#082",
-               "y" : 114,
-               "drilldown" : "082"
+               "drilldown" : "082",
+               "y" : 114
             },
             {
-               "name" : "#083",
+               "drilldown" : "083",
                "y" : 127,
-               "drilldown" : "083"
+               "name" : "#083"
             },
             {
-               "drilldown" : "084",
                "name" : "#084",
-               "y" : 119
+               "y" : 119,
+               "drilldown" : "084"
             },
             {
-               "name" : "#085",
+               "drilldown" : "085",
                "y" : 114,
-               "drilldown" : "085"
+               "name" : "#085"
             },
             {
+               "drilldown" : "086",
                "y" : 104,
-               "name" : "#086",
-               "drilldown" : "086"
+               "name" : "#086"
             },
             {
-               "name" : "#087",
+               "drilldown" : "087",
                "y" : 101,
-               "drilldown" : "087"
+               "name" : "#087"
             },
             {
                "name" : "#088",
@@ -466,23 +449,23 @@
                "drilldown" : "088"
             },
             {
-               "y" : 113,
                "name" : "#089",
-               "drilldown" : "089"
+               "drilldown" : "089",
+               "y" : 113
             },
             {
-               "drilldown" : "090",
                "name" : "#090",
+               "drilldown" : "090",
                "y" : 113
             },
             {
-               "name" : "#091",
+               "drilldown" : "091",
                "y" : 108,
-               "drilldown" : "091"
+               "name" : "#091"
             },
             {
-               "drilldown" : "092",
                "name" : "#092",
+               "drilldown" : "092",
                "y" : 98
             },
             {
@@ -491,14 +474,14 @@
                "drilldown" : "093"
             },
             {
+               "drilldown" : "094",
                "y" : 87,
-               "name" : "#094",
-               "drilldown" : "094"
+               "name" : "#094"
             },
             {
+               "y" : 108,
                "drilldown" : "095",
-               "name" : "#095",
-               "y" : 108
+               "name" : "#095"
             },
             {
                "name" : "#096",
@@ -506,14 +489,14 @@
                "drilldown" : "096"
             },
             {
-               "name" : "#097",
                "y" : 111,
-               "drilldown" : "097"
+               "drilldown" : "097",
+               "name" : "#097"
             },
             {
                "drilldown" : "098",
-               "name" : "#098",
-               "y" : 108
+               "y" : 108,
+               "name" : "#098"
             },
             {
                "name" : "#099",
@@ -522,93 +505,93 @@
             },
             {
                "drilldown" : "100",
-               "name" : "#100",
-               "y" : 120
+               "y" : 120,
+               "name" : "#100"
             },
             {
-               "name" : "#101",
+               "drilldown" : "101",
                "y" : 83,
-               "drilldown" : "101"
+               "name" : "#101"
             },
             {
+               "name" : "#102",
                "drilldown" : "102",
-               "y" : 90,
-               "name" : "#102"
+               "y" : 90
             },
             {
-               "drilldown" : "103",
                "name" : "#103",
-               "y" : 79
+               "y" : 79,
+               "drilldown" : "103"
             },
             {
-               "name" : "#104",
                "y" : 85,
-               "drilldown" : "104"
+               "drilldown" : "104",
+               "name" : "#104"
             },
             {
+               "name" : "#105",
                "drilldown" : "105",
-               "y" : 75,
-               "name" : "#105"
+               "y" : 75
             },
             {
-               "name" : "#106",
                "y" : 97,
-               "drilldown" : "106"
+               "drilldown" : "106",
+               "name" : "#106"
             },
             {
-               "drilldown" : "107",
+               "name" : "#107",
                "y" : 90,
-               "name" : "#107"
+               "drilldown" : "107"
             },
             {
-               "name" : "#108",
+               "drilldown" : "108",
                "y" : 94,
-               "drilldown" : "108"
+               "name" : "#108"
             },
             {
-               "y" : 107,
                "name" : "#109",
+               "y" : 107,
                "drilldown" : "109"
             },
             {
-               "drilldown" : "110",
                "name" : "#110",
+               "drilldown" : "110",
                "y" : 108
             },
             {
+               "drilldown" : "111",
                "y" : 91,
-               "name" : "#111",
-               "drilldown" : "111"
+               "name" : "#111"
             },
             {
-               "name" : "#112",
                "y" : 92,
-               "drilldown" : "112"
+               "drilldown" : "112",
+               "name" : "#112"
             },
             {
-               "y" : 92,
                "name" : "#113",
+               "y" : 92,
                "drilldown" : "113"
             },
             {
-               "y" : 108,
                "name" : "#114",
+               "y" : 108,
                "drilldown" : "114"
             },
             {
+               "y" : 96,
                "drilldown" : "115",
-               "name" : "#115",
-               "y" : 96
+               "name" : "#115"
             },
             {
+               "drilldown" : "116",
                "y" : 95,
-               "name" : "#116",
-               "drilldown" : "116"
+               "name" : "#116"
             },
             {
-               "drilldown" : "117",
+               "name" : "#117",
                "y" : 97,
-               "name" : "#117"
+               "drilldown" : "117"
             },
             {
                "drilldown" : "118",
@@ -616,8 +599,8 @@
                "name" : "#118"
             },
             {
-               "drilldown" : "119",
                "name" : "#119",
+               "drilldown" : "119",
                "y" : 125
             },
             {
@@ -631,14 +614,14 @@
                "drilldown" : "121"
             },
             {
-               "y" : 110,
                "name" : "#122",
-               "drilldown" : "122"
+               "drilldown" : "122",
+               "y" : 110
             },
             {
-               "drilldown" : "123",
                "name" : "#123",
-               "y" : 105
+               "y" : 105,
+               "drilldown" : "123"
             },
             {
                "drilldown" : "124",
@@ -646,34 +629,34 @@
                "name" : "#124"
             },
             {
-               "drilldown" : "125",
                "name" : "#125",
+               "drilldown" : "125",
                "y" : 63
             },
             {
                "name" : "#126",
-               "y" : 113,
-               "drilldown" : "126"
+               "drilldown" : "126",
+               "y" : 113
             },
             {
                "name" : "#127",
-               "y" : 110,
-               "drilldown" : "127"
+               "drilldown" : "127",
+               "y" : 110
             },
             {
-               "drilldown" : "128",
+               "name" : "#128",
                "y" : 71,
-               "name" : "#128"
+               "drilldown" : "128"
             },
             {
-               "drilldown" : "129",
                "y" : 50,
+               "drilldown" : "129",
                "name" : "#129"
             },
             {
-               "drilldown" : "130",
+               "name" : "#130",
                "y" : 73,
-               "name" : "#130"
+               "drilldown" : "130"
             },
             {
                "drilldown" : "131",
@@ -682,73 +665,73 @@
             },
             {
                "name" : "#132",
-               "y" : 78,
-               "drilldown" : "132"
+               "drilldown" : "132",
+               "y" : 78
             },
             {
                "name" : "#133",
-               "y" : 95,
-               "drilldown" : "133"
+               "drilldown" : "133",
+               "y" : 95
             },
             {
                "name" : "#134",
-               "y" : 94,
-               "drilldown" : "134"
+               "drilldown" : "134",
+               "y" : 94
             },
             {
-               "name" : "#135",
                "y" : 104,
-               "drilldown" : "135"
+               "drilldown" : "135",
+               "name" : "#135"
             },
             {
+               "drilldown" : "136",
                "y" : 95,
-               "name" : "#136",
-               "drilldown" : "136"
+               "name" : "#136"
             },
             {
-               "drilldown" : "137",
                "name" : "#137",
+               "drilldown" : "137",
                "y" : 100
             },
             {
                "drilldown" : "138",
-               "name" : "#138",
-               "y" : 102
+               "y" : 102,
+               "name" : "#138"
             },
             {
-               "drilldown" : "139",
                "y" : 97,
+               "drilldown" : "139",
                "name" : "#139"
             },
             {
-               "drilldown" : "140",
                "y" : 103,
+               "drilldown" : "140",
                "name" : "#140"
             },
             {
-               "drilldown" : "141",
+               "name" : "#141",
                "y" : 102,
-               "name" : "#141"
+               "drilldown" : "141"
             },
             {
-               "name" : "#142",
+               "drilldown" : "142",
                "y" : 83,
-               "drilldown" : "142"
+               "name" : "#142"
             },
             {
-               "drilldown" : "143",
                "y" : 81,
+               "drilldown" : "143",
                "name" : "#143"
             },
             {
-               "drilldown" : "144",
                "y" : 86,
+               "drilldown" : "144",
                "name" : "#144"
             },
             {
                "drilldown" : "145",
-               "name" : "#145",
-               "y" : 93
+               "y" : 93,
+               "name" : "#145"
             },
             {
                "drilldown" : "146",
@@ -756,49 +739,49 @@
                "name" : "#146"
             },
             {
+               "y" : 106,
                "drilldown" : "147",
-               "name" : "#147",
-               "y" : 106
+               "name" : "#147"
             },
             {
-               "drilldown" : "148",
                "y" : 92,
+               "drilldown" : "148",
                "name" : "#148"
             },
             {
-               "y" : 88,
                "name" : "#149",
+               "y" : 88,
                "drilldown" : "149"
             },
             {
-               "y" : 108,
                "name" : "#150",
-               "drilldown" : "150"
+               "drilldown" : "150",
+               "y" : 108
             },
             {
-               "drilldown" : "151",
+               "name" : "#151",
                "y" : 77,
-               "name" : "#151"
+               "drilldown" : "151"
             },
             {
-               "drilldown" : "152",
                "name" : "#152",
-               "y" : 80
+               "y" : 80,
+               "drilldown" : "152"
             },
             {
-               "y" : 97,
                "name" : "#153",
-               "drilldown" : "153"
+               "drilldown" : "153",
+               "y" : 97
             },
             {
-               "drilldown" : "154",
                "name" : "#154",
+               "drilldown" : "154",
                "y" : 108
             },
             {
+               "name" : "#155",
                "drilldown" : "155",
-               "y" : 99,
-               "name" : "#155"
+               "y" : 99
             },
             {
                "drilldown" : "156",
@@ -806,29 +789,29 @@
                "name" : "#156"
             },
             {
-               "drilldown" : "157",
+               "name" : "#157",
                "y" : 97,
-               "name" : "#157"
+               "drilldown" : "157"
             },
             {
                "y" : 107,
-               "name" : "#158",
-               "drilldown" : "158"
+               "drilldown" : "158",
+               "name" : "#158"
             },
             {
-               "name" : "#159",
                "y" : 92,
-               "drilldown" : "159"
+               "drilldown" : "159",
+               "name" : "#159"
             },
             {
                "name" : "#160",
-               "y" : 121,
-               "drilldown" : "160"
+               "drilldown" : "160",
+               "y" : 121
             },
             {
-               "name" : "#161",
+               "drilldown" : "161",
                "y" : 102,
-               "drilldown" : "161"
+               "name" : "#161"
             },
             {
                "drilldown" : "162",
@@ -836,129 +819,129 @@
                "name" : "#162"
             },
             {
-               "name" : "#163",
                "y" : 116,
-               "drilldown" : "163"
+               "drilldown" : "163",
+               "name" : "#163"
             },
             {
-               "drilldown" : "164",
                "name" : "#164",
-               "y" : 118
+               "y" : 118,
+               "drilldown" : "164"
             },
             {
+               "name" : "#165",
                "drilldown" : "165",
-               "y" : 76,
-               "name" : "#165"
+               "y" : 76
             },
             {
-               "drilldown" : "166",
+               "name" : "#166",
                "y" : 77,
-               "name" : "#166"
+               "drilldown" : "166"
             },
             {
-               "drilldown" : "167",
                "name" : "#167",
+               "drilldown" : "167",
                "y" : 73
             },
             {
-               "name" : "#168",
                "y" : 96,
-               "drilldown" : "168"
+               "drilldown" : "168",
+               "name" : "#168"
             },
             {
-               "name" : "#169",
+               "drilldown" : "169",
                "y" : 105,
-               "drilldown" : "169"
+               "name" : "#169"
             },
             {
-               "name" : "#170",
+               "drilldown" : "170",
                "y" : 100,
-               "drilldown" : "170"
+               "name" : "#170"
             },
             {
-               "name" : "#171",
                "y" : 109,
-               "drilldown" : "171"
+               "drilldown" : "171",
+               "name" : "#171"
             },
             {
+               "drilldown" : "172",
                "y" : 92,
-               "name" : "#172",
-               "drilldown" : "172"
+               "name" : "#172"
             },
             {
-               "y" : 109,
                "name" : "#173",
+               "y" : 109,
                "drilldown" : "173"
             },
             {
                "name" : "#174",
-               "y" : 99,
-               "drilldown" : "174"
+               "drilldown" : "174",
+               "y" : 99
             },
             {
+               "name" : "#175",
                "drilldown" : "175",
-               "y" : 110,
-               "name" : "#175"
+               "y" : 110
             },
             {
-               "y" : 109,
                "name" : "#176",
+               "y" : 109,
                "drilldown" : "176"
             },
             {
-               "drilldown" : "177",
                "name" : "#177",
+               "drilldown" : "177",
                "y" : 101
             },
             {
+               "y" : 63,
                "drilldown" : "178",
-               "name" : "#178",
-               "y" : 63
+               "name" : "#178"
             },
             {
+               "y" : 68,
                "drilldown" : "179",
-               "name" : "#179",
-               "y" : 68
+               "name" : "#179"
             },
             {
-               "y" : 113,
                "name" : "#180",
-               "drilldown" : "180"
+               "drilldown" : "180",
+               "y" : 113
             },
             {
-               "y" :