- Added solutions by E. Choroba.

14 files changed, 1793 insertions, 1778 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 15e0d36b26..27df502d22 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,10 +1,85 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 7] Last updated at 2021-12-14 12:33:57 GMT"
+   "tooltip" : {
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 143"
    },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "E. Choroba",
+               "y" : 2,
+               "name" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 5,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar"
+            },
+            {
+               "name" : "Olivier Delouya",
+               "y" : 1,
+               "drilldown" : "Olivier Delouya"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio"
+            },
+            {
+               "name" : "Robert DiCicco",
+               "y" : 2,
+               "drilldown" : "Robert DiCicco"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
+            }
+         ],
+         "name" : "The Weekly Challenge - 143",
+         "colorByPoint" : 1
+      }
+   ],
    "drilldown" : {
       "series" : [
          {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -25,22 +100,22 @@
                   1
                ]
             ],
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar"
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar"
          },
          {
-            "name" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Olivier Delouya"
+            "id" : "Olivier Delouya",
+            "name" : "Olivier Delouya"
          },
          {
-            "id" : "Paulo Custodio",
             "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
@@ -69,10 +144,11 @@
                   2
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -83,77 +159,13 @@
                   1
                ]
             ],
-            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke"
          }
       ]
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 5
-            },
-            {
-               "name" : "Mohammad S Anwar",
-               "y" : 1,
-               "drilldown" : "Mohammad S Anwar"
-            },
-            {
-               "name" : "Olivier Delouya",
-               "drilldown" : "Olivier Delouya",
-               "y" : 1
-            },
-            {
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Robert DiCicco",
-               "name" : "Robert DiCicco"
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "y" : 4,
-               "name" : "Roger Bell_West"
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 2
-            }
-         ],
-         "name" : "The Weekly Challenge - 143"
-      }
-   ],
    "xAxis" : {
       "type" : "category"
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 143"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -161,5 +173,8 @@
    },
    "chart" : {
       "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 8] Last updated at 2021-12-14 13:12:55 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e23f0a6180..d4c02e219e 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,31 +1,48 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-12-14 13:12:55 GMT"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-12-14 12:33:57 GMT"
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    },
    "series" : [
       {
          "dataLabels" : {
-            "color" : "#FFFFFF",
             "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "align" : "right",
             "enabled" : "true",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "y" : 10
+            "y" : 10,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF"
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -33,31 +50,14 @@
             ],
             [
                "Perl",
-               6861
+               6863
             ],
             [
                "Raku",
                4154
             ]
-         ]
-      }
-   ],
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
+         ],
+         "name" : "Contributions"
       }
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 5e13176eb4..c4639fe07a 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,12 +1,734 @@
 {
-   "xAxis" : {
-      "type" : "category"
+   "title" : {
+      "text" : "The Weekly Challenge Language"
    },
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "name" : "The Weekly Challenge Languages",
+         "data" : [
+            {
+               "drilldown" : "001",
+               "y" : 161,
+               "name" : "#001"
+            },
+            {
+               "drilldown" : "002",
+               "y" : 125,
+               "name" : "#002"
+            },
+            {
+               "name" : "#003",
+               "y" : 83,
+               "drilldown" : "003"
+            },
+            {
+               "drilldown" : "004",
+               "y" : 99,
+               "name" : "#004"
+            },
+            {
+               "name" : "#005",
+               "drilldown" : "005",
+               "y" : 78
+            },
+            {
+               "name" : "#006",
+               "drilldown" : "006",
+               "y" : 58
+            },
+            {
+               "y" : 64,
+               "drilldown" : "007",
+               "name" : "#007"
+            },
+            {
+               "name" : "#008",
+               "y" : 78,
+               "drilldown" : "008"
+            },
+            {
+               "name" : "#009",
+               "drilldown" : "009",
+               "y" : 76
+            },
+            {
+               "name" : "#010",
+               "drilldown" : "010",
+               "y" : 65
+            },
+            {
+               "name" : "#011",
+               "drilldown" : "011",
+               "y" : 85
+            },
+            {
+               "y" : 89,
+               "drilldown" : "012",
+               "name" : "#012"
+            },
+            {
+               "name" : "#013",
+               "y" : 85,
+               "drilldown" : "013"
+            },
+            {
+               "name" : "#014",
+               "drilldown" : "014",
+               "y" : 101
+            },
+            {
+               "y" : 99,
+               "drilldown" : "015",
+               "name" : "#015"
+            },
+            {
+               "name" : "#016",
+               "y" : 71,
+               "drilldown" : "016"
+            },
+            {
+               "name" : "#017",
+               "drilldown" : "017",
+               "y" : 84
+            },
+            {
+               "y" : 81,
+               "drilldown" : "018",
+               "name" : "#018"
+            },
+            {
+               "drilldown" : "019",
+               "y" : 103,
+               "name" : "#019"
+            },
+            {
+               "drilldown" : "020",
+               "y" : 101,
+               "name" : "#020"
+            },
+            {
+               "y" : 72,
+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
+               "name" : "#022",
+               "drilldown" : "022",
+               "y" : 68
+            },
+            {
+               "name" : "#023",
+               "y" : 97,
+               "drilldown" : "023"
+            },
+            {
+               "name" : "#024",
+               "y" : 75,
+               "drilldown" : "024"
+            },
+            {
+               "name" : "#025",
+               "drilldown" : "025",
+               "y" : 59
+            },
+            {
+               "name" : "#026",
+               "drilldown" : "026",
+               "y" : 74
+            },
+            {
+               "y" : 60,
+               "drilldown" : "027",
+               "name" : "#027"
+            },
+            {
+               "name" : "#028",
+               "drilldown" : "028",
+               "y" : 80
+            },
+            {
+               "drilldown" : "029",
+               "y" : 79,
+               "name" : "#029"
+            },
+            {
+               "y" : 117,
+               "drilldown" : "030",
+               "name" : "#030"
+            },
+            {
+               "y" : 89,
+               "drilldown" : "031",
+               "name" : "#031"
+            },
+            {
+               "name" : "#032",
+               "y" : 94,
+               "drilldown" : "032"
+            },
+            {
+               "drilldown" : "033",
+               "y" : 110,
+               "name" : "#033"
+            },
+            {
+               "name" : "#034",
+               "y" : 64,
+               "drilldown" : "034"
+            },
+            {
+               "y" : 64,
+               "drilldown" : "035",
+               "name" : "#035"
+            },
+            {
+               "name" : "#036",
+               "y" : 68,
+               "drilldown" : "036"
+            },
+            {
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+               "drilldown" : "037",
+               "name" : "#037"
+            },
+            {
+               "drilldown" : "038",
+               "y" : 68,
+               "name" : "#038"
+            },
+            {
+               "drilldown" : "039",
+               "y" : 62,
+               "name" : "#039"
+            },
+            {
+               "name" : "#040",
+               "drilldown" : "040",
+               "y" : 73
+            },
+            {
+               "y" : 76,
+               "drilldown" : "041",
+               "name" : "#041"
+            },
+            {
+               "name" : "#042",
+               "drilldown" : "042",
+               "y" : 92
+            },
+            {
+               "name" : "#043",
+               "y" : 68,
+               "drilldown" : "043"
+            },
+            {
+               "drilldown" : "044",
+               "y" : 85,
+               "name" : "#044"
+            },
+            {
+               "y" : 96,
+               "drilldown" : "045",
+               "name" : "#045"
+            },
+            {
+               "name" : "#046",
+               "drilldown" : "046",
+               "y" : 87
+            },
+            {
+               "y" : 84,
+               "drilldown" : "047",
+               "name" : "#047"
+            },
+            {
+               "drilldown" : "048",
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+               "name" : "#048"
+            },
+            {
+               "drilldown" : "049",
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+               "name" : "#049"
+            },
+            {
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+               "name" : "#050"
+            },
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+               "drilldown" : "051",
+               "name" : "#051"
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+               "name" : "#052",
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+            },
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+               "drilldown" : "053",
+               "name" : "#053"
+            },
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+               "y" : 103
+            },
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+               "name" : "#055",
+               "drilldown" : "055",
+               "y" : 88
+            },
+            {
+               "name" : "#056",
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+               "drilldown" : "056"
+            },
+            {
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+               "drilldown" : "057",
+               "name" : "#057"
+            },
+            {
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+               "y" : 69,
+               "drilldown" : "058"
+            },
+            {
+               "y" : 89,
+               "drilldown" : "059",
+               "name" : "#059"
+            },
+            {
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+               "drilldown" : "060",
+               "name" : "#060"
+            },
+            {
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+               "y" : 81,
+               "name" : "#061"
+            },
+            {
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+               "drilldown" : "062",
+               "y" : 58
+            },
+            {
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+               "y" : 89,
+               "drilldown" : "063"
+            },
+            {
+               "y" : 80,
+               "drilldown" : "064",
+               "name" : "#064"
+            },
+            {
+               "name" : "#065",
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+               "drilldown" : "065"
+            },
+            {
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+               "y" : 84,
+               "drilldown" : "066"
+            },
+            {
+               "y" : 90,
+               "drilldown" : "067",
+               "name" : "#067"
+            },
+            {
+               "y" : 75,
+               "drilldown" : "068",
+               "name" : "#068"
+            },
+            {
+               "name" : "#069",
+               "drilldown" : "069",
+               "y" : 83
+            },
+            {
+               "drilldown" : "070",
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+               "name" : "#070"
+            },
+            {
+               "y" : 78,
+               "drilldown" : "071",
+               "name" : "#071"
+            },
+            {
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+               "drilldown" : "072",
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+            },
+            {
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+               "drilldown" : "073",
+               "name" : "#073"
+            },
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+            },
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+               "drilldown" : "075"
+            },
+            {
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+            },
+            {
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+               "name" : "#077"
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+               "drilldown" : "078"
+            },
+            {
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+               "drilldown" : "079",
+               "y" : 122
+            },
+            {
+               "drilldown" : "080",
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+               "name" : "#080"
+            },
+            {
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+               "drilldown" : "081",
+               "name" : "#081"
+            },
+            {
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+               "y" : 114,
+               "drilldown" : "082"
+            },
+            {
+               "drilldown" : "083",
+               "y" : 127,
+               "name" : "#083"
+            },
+            {
+               "name" : "#084",
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+               "drilldown" : "084"
+            },
+            {
+               "drilldown" : "085",
+               "y" : 114,
+               "name" : "#085"
+            },
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+               "drilldown" : "086"
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+               "drilldown" : "088",
+               "name" : "#088"
+            },
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+               "drilldown" : "089"
+            },
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+               "name" : "#090"
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+            {
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+               "name" : "#091"
+            },
+            {
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+               "name" : "#092"
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+               "drilldown" : "093",
+               "name" : "#093"
+            },
+            {
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+               "name" : "#094"
+            },
+            {
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+               "y" : 108,
+               "name" : "#095"
+            },
+            {
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+               "y" : 108,
+               "name" : "#096"
+            },
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+               "drilldown" : "097",
+               "y" : 111
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+               "drilldown" : "098"
+            },
+            {
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+               "drilldown" : "099",
+               "name" : "#099"
+            },
+            {
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+               "y" : 120,
+               "name" : "#100"
+            },
+            {
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+               "drilldown" : "101",
+               "name" : "#101"
+            },
+            {
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+               "drilldown" : "102",
+               "y" : 90
+            },
+            {
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+               "drilldown" : "103",
+               "name" : "#103"
+            },
+            {
+               "drilldown" : "104",
+               "y" : 85,
+               "name" : "#104"
+            },
+            {
+               "drilldown" : "105",
+               "y" : 75,
+               "name" : "#105"
+            },
+            {
+               "name" : "#106",
+               "y" : 97,
+               "drilldown" : "106"
+            },
+            {
+               "name" : "#107",
+               "drilldown" : "107",
+               "y" : 90
+            },
+            {
+               "y" : 94,
+               "drilldown" : "108",
+               "name" : "#108"
+            },
+            {
+               "name" : "#109",
+               "drilldown" : "109",
+               "y" : 107
+            },
+            {
+               "name" : "#110",
+               "y" : 108,
+               "drilldown" : "110"
+            },
+            {
+               "name" : "#111",
+               "y" : 91,
+               "drilldown" : "111"
+            },
+            {
+               "name" : "#112",
+               "drilldown" : "112",
+               "y" : 92
+            },
+            {
+               "drilldown" : "113",
+               "y" : 92,
+               "name" : "#113"
+            },
+            {
+               "name" : "#114",
+               "drilldown" : "114",
+               "y" : 108
+            },
+            {
+               "name" : "#115",
+               "y" : 96,
+               "drilldown" : "115"
+            },
+            {
+               "name" : "#116",
+               "drilldown" : "116",
+               "y" : 95
+            },
+            {
+               "drilldown" : "117",
+               "y" : 97,
+               "name" : "#117"
+            },
+            {
+               "name" : "#118",
+               "drilldown" : "118",
+               "y" : 83
+            },
+            {
+               "y" : 125,
+               "drilldown" : "119",
+               "name" : "#119"
+            },
+            {
+               "drilldown" : "120",
+               "y" : 116,
+               "name" : "#120"
+            },
+            {
+               "y" : 92,
+               "drilldown" : "121",
+               "name" : "#121"
+            },
+            {
+               "name" : "#122",
+               "y" : 110,
+               "drilldown" : "122"
+            },
+            {
+               "name" : "#123",
+               "y" : 105,
+               "drilldown" : "123"
+            },
+            {
+               "drilldown" : "124",
+               "y" : 85,
+               "name" : "#124"
+            },
+            {
+               "y" : 63,
+               "drilldown" : "125",
+               "name" : "#125"
+            },
+            {
+               "drilldown" : "126",
+               "y" : 113,
+               "name" : "#126"
+            },
+            {
+               "drilldown" : "127",
+               "y" : 110,
+               "name" : "#127"
+            },
+            {
+               "drilldown" : "128",
+               "y" : 71,
+               "name" : "#128"
+            },
+            {
+               "y" : 50,
+               "drilldown" : "129",
+               "name" : "#129"
+            },
+            {
+               "y" : 73,
+               "drilldown" : "130",
+               "name" : "#130"
+            },
+            {
+               "y" : 91,
+               "drilldown" : "131",
+               "name" : "#131"
+            },
+            {
+               "y" : 78,
+               "drilldown" : "132",
+               "name" : "#132"
+            },
+            {
+               "drilldown" : "133",
+               "y" : 95,
+               "name" : "#133"
+            },
+            {
+               "drilldown" : "134",
+               "y" : 94,
+               "name" : "#134"
+            },
+            {
+               "name" : "#135",
+               "y" : 104,
+               "drilldown" : "135"
+            },
+            {
+               "y" : 95,
+               "drilldown" : "136",
+               "name" : "#136"
+            },
+            {
+               "drilldown" : "137",
+               "y" : 99,
+               "name" : "#137"
+            },
+            {
+               "name" : "#138",
+               "y" : 99,
+               "drilldown" : "138"
+            },
+            {
+               "name" : "#139",
+               "drilldown" : "139",
+               "y" : 97
+            },
+            {
+               "y" : 102,
+               "drilldown" : "140",
+               "name" : "#140"
+            },
+            {
+               "y" : 98,
+               "drilldown" : "141",
+               "name" : "#141"
+            },
+            {
+               "name" : "#142",
+               "drilldown" : "142",
+               "y" : 83
+            },
+            {
+               "y" : 19,
+               "drilldown" : "143",
+               "name" : "#143"
+            }
+         ]
+      }
+   ],
    "drilldown" : {
       "series" : [
          {
             "id" : "001",
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -20,10 +742,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "001"
          },
          {
             "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -37,12 +761,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "002"
+            ]
          },
          {
-            "id" : "003",
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -56,9 +777,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003",
+            "name" : "003"
          },
          {
+            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -72,13 +797,11 @@
                   "Blog",