- Added solutions by Dave Jacoby.

11 files changed, 934 insertions, 919 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 5cba706b3c..9a225b0f45 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,46 +1,61 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 1] Last updated at 2020-08-10 09:15:45 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         }
+         },
+         "borderWidth" : 0
       }
    },
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 2] Last updated at 2020-08-10 09:36:39 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 073"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Mark Anderson"
+            ]
          }
       ]
    },
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 073"
-   },
-   "chart" : {
-      "type" : "column"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "series" : [
       {
@@ -48,16 +63,16 @@
          "name" : "Perl Weekly Challenge - 073",
          "data" : [
             {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
                "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
             }
          ]
       }
-   ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index bd6bf947b2..d517700e21 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -3,19 +3,25 @@
       "enabled" : "false"
    },
    "subtitle" : {
-      "text" : "Last updated at 2020-08-10 09:15:45 GMT"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+      "text" : "Last updated at 2020-08-10 09:36:38 GMT"
    },
    "chart" : {
       "type" : "column"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
       },
-      "min" : 0
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "series" : [
       {
@@ -26,38 +32,32 @@
             ],
             [
                "Perl",
-               2989
+               2991
             ],
             [
                "Raku",
                1943
             ]
          ],
+         "name" : "Contributions",
          "dataLabels" : {
+            "rotation" : -90,
+            "align" : "right",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "enabled" : "true",
+            "y" : 10,
             "color" : "#FFFFFF",
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "y" : 10
-         },
-         "name" : "Contributions"
-      }
-   ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "enabled" : "true",
+            "format" : "{point.y:.0f}"
          }
       }
+   ],
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 07beba387f..9af1175c5e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,13 +1,19 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-08-10 09:15:45 GMT"
+   "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"
    },
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -22,7 +28,6 @@
                   11
                ]
             ],
-            "name" : "001",
             "id" : "001"
          },
          {
@@ -45,7 +50,6 @@
          },
          {
             "id" : "003",
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -59,9 +63,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "003"
          },
          {
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -76,11 +82,10 @@
                   10
                ]
             ],
-            "name" : "004",
-            "id" : "004"
+            "name" : "004"
          },
          {
-            "name" : "005",
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -95,10 +100,10 @@
                   12
                ]
             ],
-            "id" : "005"
+            "name" : "005"
          },
          {
-            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -113,9 +118,10 @@
                   7
                ]
             ],
-            "name" : "006"
+            "id" : "006"
          },
          {
+            "id" : "007",
             "name" : "007",
             "data" : [
                [
@@ -130,11 +136,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "007"
+            ]
          },
          {
-            "name" : "008",
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -149,10 +154,11 @@
                   12
                ]
             ],
-            "id" : "008"
+            "name" : "008"
          },
          {
             "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -166,11 +172,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "009"
+            ]
          },
          {
             "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -184,10 +190,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "010"
+            ]
          },
          {
+            "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -201,12 +208,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011",
-            "id" : "011"
+            ]
          },
          {
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -221,7 +225,8 @@
                   11
                ]
             ],
-            "name" : "012"
+            "name" : "012",
+            "id" : "012"
          },
          {
             "id" : "013",
@@ -243,7 +248,6 @@
          },
          {
             "id" : "014",
-            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -257,10 +261,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014"
          },
          {
-            "id" : "015",
+            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -275,9 +280,10 @@
                   15
                ]
             ],
-            "name" : "015"
+            "id" : "015"
          },
          {
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -292,11 +298,10 @@
                   12
                ]
             ],
-            "name" : "016",
-            "id" : "016"
+            "name" : "016"
          },
          {
-            "name" : "017",
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -311,7 +316,7 @@
                   12
                ]
             ],
-            "id" : "017"
+            "name" : "017"
          },
          {
             "data" : [
@@ -332,7 +337,6 @@
             "id" : "018"
          },
          {
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -347,10 +351,10 @@
                   13
                ]
             ],
+            "name" : "019",
             "id" : "019"
          },
          {
-            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -365,6 +369,7 @@
                   13
                ]
             ],
+            "name" : "020",
             "id" : "020"
          },
          {
@@ -405,7 +410,6 @@
          },
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             "id" : "023",
-            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -419,7 +423,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "023"
          },
          {
             "name" : "024",
@@ -441,6 +446,7 @@
          },
          {
             "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -454,8 +460,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "025"
+            ]
          },
          {
             "id" : "026",
@@ -476,7 +481,6 @@
             ]
          },
          {
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -491,10 +495,11 @@
                   9
                ]
             ],
-            "name" : "027"
+            "name" : "027",
+            "id" : "027"
          },
          {
-            "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -509,11 +514,10 @@
                   9
                ]
             ],
-            "name" : "028"
+            "id" : "028"
          },
          {
             "id" : "029",
-            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -527,9 +531,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "029"
          },
          {
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -544,10 +550,10 @@
                   10
                ]
             ],
-            "name" : "030",
-            "id" : "030"
+            "name" : "030"
          },
          {
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -562,10 +568,10 @@
                   9
                ]
             ],
-            "name" : "031",
             "id" : "031"
          },
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+            "id" : "032",
             "name" : "032",
             "data" : [
                [
@@ -580,10 +586,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032"
+            ]
          },
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+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -598,8 +604,7 @@
                   10
                ]
             ],
-            "name" : "033",
-            "id" : "033"
+            "name" : "033"
          },
          {
             "data" : [
@@ -620,6 +625,7 @@
             "id" : "034"
          },
          {
+            "id" : "035",
             "name" : "035",
             "data" : [
                [
@@ -634,10 +640,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "035"
+            ]
          },
          {
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -652,11 +658,9 @@
                   11
                ]
             ],
-            "name" : "036",
             "id" : "036"
          },
          {
-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -671,11 +675,10 @@
                   9
                ]
             ],
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
          {
-            "id" : "038",
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -689,10 +692,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "038",
+            "id" : "038"
          },
          {
-            "id" : "039",
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -707,9 +712,10 @@
                   12
                ]
             ],
-            "name" : "039"
+            "id" : "039"
          },
          {
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -724,11 +730,9 @@
                   10
                ]
             ],
-            "name" : "040",
-            "id" : "040"
+            "name" : "040"
          },
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-            "id" : "041",
             "name" : "041",
             "data" : [
                [
@@ -743,9 +747,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "041"
          },
          {
+            "id" : "042",
             "data" : [
                [
                   "Perl",
@@ -760,12 +766,9 @@
                   11
                ]
             ],
-            "name" : "042",
-            "id" : "042"
+            "name" : "042"
          },
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-            "id" : "043",
-            "name" : "043",
             "data" : [
                [
                   "Perl",
@@ -779,11 +782,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "043",
+            "id" : "043"
          },
          {
             "id" : "044",
-            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -797,7 +801,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "044"
          },
          {
             "data" : [
@@ -836,6 +841,7 @@
             "id" : "046"
          },
          {
+            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -850,10 +856,10 @@
                   10
                ]
             ],
-            "name" : "047",
             "id" : "047"
          },
          {
+            "id" : "048",
             "name" : "048",
             "data" : [
                [
@@ -868,12 +874,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "048"
+            ]
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-            "id" : "049",
-            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -887,10 +890,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "049",
+            "id" : "049"
          },
          {
-            "id" : "050",
+            "name" : "050",
             "data" : [
                [
                   "Perl",
@@ -905,9 +910,10 @@
                   12
                ]
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-            "name" : "050"
+            "id" : "050"
          },
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+            "id" : "051",
             "name" : "051",
             "data" : [
                [
@@ -922,11 +928,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "051"
+            ]
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-            "name" : "052",
+            "id" : "052",
             "data" : [
                [
                   "Perl",
@@ -941,9 +946,10 @@
                   14
                ]
             ],
-            "id" : "052"
+            "name" : "052"
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+            "id" : "053",
             "data" : [
                [
                   "Perl",
@@ -958,11 +964,9 @@
                   15
                ]
             ],
-            "name" : "053",
-            "id" : "053"
+            "name" : "053"
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@@ -977,9 +981,12 @@
                   "Blog",
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-            ]
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+            "id" : "054"
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+            "id" : "055",
+            "name" : "055",
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                [
                   "Perl",
@@ -993,12 +1000,9 @@
                   "Blog",
                   14
                ]
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-            "id" : "055"
+            ]
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-            "id" : "056",
             "name" : "056",
             "data" : [
                [
@@ -1013,7 +1017,8 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "id" : "056"
          },
          {
             "id" : "057",
@@ -1035,6 +1040,7 @@
          },
          {
             "id" : "058",
+            "name" : "058",
             "data" : [
                [
                   "Perl",
@@ -1048,11 +1054,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "058"
+            ]
          },
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-            "name" : "059",
+            "id" : "059",
             "data" : [
                [
                   "Perl",
@@ -1067,10 +1072,11 @@
                   15
                ]
             ],
-            "id" : "059"
+            "name" : "059"
          },
          {
             "id" : "060",
+            "name" : "060",
             "data" : [
                [
                   "Perl",
@@ -1084,8 +1090,7 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "060"
+            ]
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             "id" : "061",
@@ -1106,7 +1111,6 @@
             ]
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             "name" : "062",
             "data" : [
                [
@@ -1121,11 +1125,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "062"
          },
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-            "id" : "063",
-            "name" : "063",
             "data" : [
                [
                   "Perl",
@@ -1139,9 +1142,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "063",
+            "id" : "063"
          },
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+            "id" : "064",
             "name" : "064",
             "data" : [
                [
@@ -1156,10 +1162,10 @@
                   "Blog",
                   16
                ]
-            ],
-            "id" : "064"
+            ]
          },
          {
+            "id" : "065",
             "name" : "065",
             "data" : [
                [
@@ -1174,10 +1180,10 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "065"
+            ]
          },
          {
+            "id" : "066",
             "name" : "066",
             "data" : [
                [
@@ -1192,11 +1198,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "066"
+            ]
          },
          {
-            "name" : "067",
             "data" : [
                [
                   "Perl",
@@ -1211,10 +1215,10 @@
                   17
                ]
             ],
+            "name" : "067",
             "id" : "067"
          },
          {
-            "name" : "068",
             "data" : [
                [
                   "Perl",
@@ -1229,10 +1233,11 @@
                   13
                ]
             ],
+            "name" : "068",
             "id" : "068"
          },
          {
-            "name" : "069",
+            "id" : "069",
             "data" : [
                [
                   "Perl",
@@ -1247,10 +1252,9 @@
                   15
                ]
             ],
-            "id" : "069"
+            "name" : "069"
          },
          {
-            "id" : "070",
             "name" : "070",
             "data" : [
                [
@@ -1265,10 +1269,11 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "id" : "070"
          },
          {
-            "id" : "071",
+            "name" : "071",
             "data" : [
                [
                   "Perl",
@@ -1283,10 +1288,9 @@
                   14
                ]
             ],
-            "name" : "071"
+            "id" : "071"
          },
          {
-            "name" : "072",
             "data" : [
                [
                   "Perl",
@@ -1301,6 +1305,7 @@
                   18
                ]
             ],
+            "name" : "072",
             "id" : "072"
          },
          {
@@ -1309,7 +1314,7 @@
             "data" : [
                [
                   "Perl",
-                  0
+                  2
                ],
                [
                   "Raku",
@@ -1323,14 +1328,6 @@
          }
       ]
    },
-   "tooltip" : {
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
@@ -1341,34 +1338,34 @@
          "colorByPoint" : "true",
          "data" : [
             {
-               "drilldown" : "001",
                "name" : "#001",
+               "drilldown" : "001",
                "y" : 142
             },
             {
-               "drilldown" : "002",
+               "y" : 109,
                "name" : "#002",
-               "y" : 109
+               "drilldown" : "002"
             },
             {
-               "name" : "#003",
+               "y" : 71,
                "drilldown" : "003",
-               "y" : 71
+               "name" : "#003"
             },
             {
-               "name" : "#004",
+               "y" : 91,
                "drilldown" : "004",
-               "y" : 91
+               "name" : "#004"
             },
             {
                "y" : 72,
-               "drilldown" : "005",
-               "name" : "#005"
+               "name" : "#005",
+               "drilldown" : "005"
             },
             {
                "y" : 52,
-               "drilldown" : "006",
-               "name" : "#006"
+               "name" : "#006",
+               "drilldown" : "006"
             },
             {
                "y" : 59,
@@ -1376,34 +1373,34 @@
                "name" : "#007"
             },
             {
-               "y" : 72,
                "name" : "#008",
-               "drilldown" : "008"
+               "drilldown" : "008",
+               "y" : 72
             },
             {
-               "y" : 68,
                "drilldown" : "009",
-               "name" : "#009"
+               "name" : "#009",
+               "y" : 68
             },
             {
+               "y" : 60,
                "drilldown" : "010",
-               "name" : "#010",
-               "y" : 60
+               "name" : "#010"
             },
             {
                "y" : 79,
-               "drilldown" : "011",
-               "name" : "#011"
+               "name" : "#011",
+               "drilldown" : "011"
             },
             {
-               "y" : 83,
                "drilldown" : "012",
-               "name" : "#012"
+               "name" : "#012",
+               "y" : 83
             },
             {
-               "y" : 76,
+               "drilldown" : "013",
                "name" : "#013",
-               "drilldown" : "013"
+               "y" : 76
             },
             {
                "y" : 96,
@@ -1411,14 +1408,14 @@
                "name" : "#014"
             },
             {
-               "drilldown" : "015",
                "name" : "#015",
+               "drilldown" : "015",
                "y" : 93