- Added solutions by Markus Holzer.

11 files changed, 946 insertions, 927 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 17f1b4fc82..804b2a3510 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,36 +1,100 @@
 {
-   "legend" : {
-      "enabled" : 0
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
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+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Markus Holzer",
+               "name" : "Markus Holzer"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Roger Bell West",
+               "name" : "Roger Bell West"
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "y" : 2,
+               "name" : "Simon Proctor"
+            },
+            {
+               "name" : "Yet Ebreo",
+               "drilldown" : "Yet Ebreo",
+               "y" : 2
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 054"
+      }
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge - 054"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
+            "name" : "Markus Holzer",
             "data" : [
                [
                   "Perl",
-                  2
+                  1
                ],
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Markus Holzer"
+         },
+         {
             "name" : "Roger Bell West",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
             "id" : "Roger Bell West"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
@@ -39,74 +103,29 @@
             ]
          },
          {
+            "name" : "Yet Ebreo",
+            "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo"
+            ]
          }
       ]
    },
+   "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/>"
+   },
    "xAxis" : {
       "type" : "category"
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
+   "legend" : {
+      "enabled" : 0
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 054",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Luca Ferrari",
-               "y" : 2,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "name" : "Roger Bell West",
-               "drilldown" : "Roger Bell West",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
-            },
-            {
-               "name" : "Yet Ebreo",
-               "y" : 2,
-               "drilldown" : "Yet Ebreo"
-            }
-         ]
-      }
-   ],
    "subtitle" : {
-      "text" : "[Champions: 4] Last updated at 2020-03-30 19:27:48 GMT"
-   },
-   "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 - 054"
+      "text" : "[Champions: 5] Last updated at 2020-03-30 19:33:56 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 51ffdf6dd7..46c9eba175 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,23 +1,35 @@
 {
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
+   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "legend" : {
+      "enabled" : "false"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-03-30 19:33:56 GMT"
    },
    "series" : [
       {
          "name" : "Contributions",
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
             "y" : 10,
-            "color" : "#FFFFFF",
             "enabled" : "true",
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "align" : "right",
             "rotation" : -90
          },
          "data" : [
@@ -27,37 +39,25 @@
             ],
             [
                "Perl",
-               2255
+               2256
             ],
             [
                "Raku",
-               1396
+               1398
             ]
          ]
       }
    ],
-   "subtitle" : {
-      "text" : "Last updated at 2020-03-30 19:27:48 GMT"
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "chart" : {
       "type" : "column"
    },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
       }
-   },
-   "legend" : {
-      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 71c2a43da2..2e7ca8ec6e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,18 +1,8 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -27,12 +17,10 @@
                   11
                ]
             ],
-            "name" : "001",
-            "id" : "001"
+            "name" : "001"
          },
          {
             "name" : "002",
-            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -46,7 +34,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "002"
          },
          {
             "data" : [
@@ -63,10 +52,11 @@
                   9
                ]
             ],
-            "name" : "003",
-            "id" : "003"
+            "id" : "003",
+            "name" : "003"
          },
          {
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -81,10 +71,10 @@
                   10
                ]
             ],
-            "name" : "004",
             "id" : "004"
          },
          {
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -99,12 +89,9 @@
                   12
                ]
             ],
-            "name" : "005",
-            "id" : "005"
+            "name" : "005"
          },
          {
-            "id" : "006",
-            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -118,7 +105,9 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006",
+            "name" : "006"
          },
          {
             "data" : [
@@ -135,12 +124,11 @@
                   10
                ]
             ],
-            "name" : "007",
-            "id" : "007"
+            "id" : "007",
+            "name" : "007"
          },
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             "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -154,11 +142,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "008"
          },
          {
-            "id" : "009",
             "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -193,8 +182,6 @@
             "name" : "010"
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-            "name" : "011",
-            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -208,11 +195,12 @@
                   "Blog",
                   10
                ]
-            ]
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+            "id" : "011",
+            "name" : "011"
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          {
             "name" : "012",
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -226,11 +214,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "012"
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             "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -244,11 +232,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
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-            "id" : "014",
             "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -266,7 +255,6 @@
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             "id" : "015",
-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -280,10 +268,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015"
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-            "name" : "016",
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             "data" : [
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@@ -298,9 +286,12 @@
                   "Blog",
                   12
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+            ],
+            "name" : "016"
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+            "name" : "017",
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -314,11 +305,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "017",
-            "name" : "017"
+            ]
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          {
+            "name" : "018",
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -332,9 +323,7 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "018",
-            "name" : "018"
+            ]
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@@ -355,8 +344,6 @@
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-            "id" : "020",
-            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -370,11 +357,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "020",
+            "name" : "020"
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-            "id" : "021",
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -388,9 +375,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021",
+            "name" : "021"
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+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -405,11 +395,9 @@
                   10
                ]
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-            "id" : "022",
-            "name" : "022"
+            "id" : "022"
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             "name" : "023",
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@@ -424,9 +412,11 @@
                   "Blog",
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                ]
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+            ],
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+            "name" : "024",
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                [
                   "Perl",
@@ -441,10 +431,10 @@
                   11
                ]
             ],
-            "name" : "024",
             "id" : "024"
          },
          {
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -459,12 +449,9 @@
                   12
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-            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -478,7 +465,9 @@
                   "Blog",
                   10
                ]
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+            ],
+            "id" : "026",
+            "name" : "026"
          },
          {
             "data" : [
@@ -495,12 +484,12 @@
                   9
                ]
             ],
-            "name" : "027",
-            "id" : "027"
+            "id" : "027",
+            "name" : "027"
          },
          {
-            "id" : "028",
             "name" : "028",
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -517,7 +506,6 @@
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             "id" : "029",
             "data" : [
                [
@@ -532,9 +520,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "029"
          },
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+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -549,12 +539,9 @@
                   10
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-            "name" : "030",
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-            "name" : "031",
             "data" : [
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                   "Perl",
@@ -568,9 +555,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "031",
+            "name" : "031"
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+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -585,11 +575,9 @@
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             "data" : [
                [
@@ -604,10 +592,10 @@
                   "Blog",
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+            ],
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             "data" : [
                [
@@ -622,9 +610,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "034"
          },
          {
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -639,12 +629,9 @@
                   9
                ]
             ],
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-            "name" : "036",
-            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -658,10 +645,11 @@
                   "Blog",
                   11
                ]
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+            "id" : "036",
+            "name" : "036"
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             "data" : [
                [
@@ -676,11 +664,10 @@
                   "Blog",
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                ]
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+            ],
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             "data" : [
                [
                   "Perl",
@@ -694,7 +681,9 @@
                   "Blog",
                   12
                ]
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+            ],
+            "id" : "038",
+            "name" : "038"
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@@ -716,7 +705,6 @@
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                [
                   "Perl",
@@ -730,10 +718,10 @@
                   "Blog",
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                ]
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@@ -748,11 +736,12 @@
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+            "id" : "042",
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                   "Perl",
@@ -769,8 +758,8 @@
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+            "id" : "043",
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@@ -788,7 +777,6 @@
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@@ -802,11 +790,11 @@
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                   "Perl",
@@ -820,9 +808,12 @@
                   "Blog",
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+            ],
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@@ -836,12 +827,9 @@
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-            "name" : "046"
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@@ -856,10 +844,10 @@
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@@ -874,9 +862,11 @@
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@@ -891,12 +881,11 @@
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@@ -913,8 +902,6 @@
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@@ -928,11 +915,12 @@
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@@ -946,9 +934,11 @@
                   "Blog",
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+            "id" : "053",
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                [
                   "Perl",
@@ -963,54 +953,39 @@
                   14
                ]
             ],
-            "name" : "053",
-            "id" : "053"
+            "name" : "053"
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+            "name" : "054",
+            "id" : "054",
             "data" : [
                [
                   "Perl",
-                  4
+                  5
                ],
                [
                   "Raku",
-                  6
+                  8
                ],
                [
                   "Blog",
                   0
                ]
-            ],
-            "name" : "054",
-            "id" : "054"
+            ]
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       ]
    },
-   "legend" : {
-      "enabled" : "false"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-03-30 19:27:48 GMT"
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-         "dataLabels" : {
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-            "format" : "{point.y}"
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-      }
-   },
    "series" : [
       {
+         "name" : "Perl Weekly Challenge Languages",
          "data" : [
             {
                "y" : 140,
@@ -1019,37 +994,37 @@
             },
             {
                "name" : "#002",
-               "y" : 109,
-               "drilldown" : "002"
+               "drilldown" : "002",
+               "y" : 109
             },
             {
-               "name" : "#003",
+               "drilldown" : "003",
                "y" : 71,
-               "drilldown" : "003"
+               "name" : "#003"
             },
             {
                "name" : "#004",
-               "y" : 91,
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "y" : 91
             },
             {
-               "name" : "#005",
                "y" : 71,
-               "drilldown" : "005"
+               "drilldown" : "005",
+               "name" : "#005"
             },
             {
-               "y" : 52,
+               "name" : "#006",
                "drilldown" : "006",
-               "name" : "#006"
+               "y" : 52
             },
             {
-               "name" : "#007",
+               "drilldown" : "007",
                "y" : 58,
-               "drilldown" : "007"
+               "name" : "#007"
             },
             {
-               "y" : 70,
                "drilldown" : "008",
+               "y" : 70,
                "name" : "#008"
             },
             {
@@ -1063,28 +1038,28 @@
                "y" : 60
             },
             {
-               "name" : "#011",
                "drilldown" : "011",
-               "y" : 79
+               "y" : 79,
+               "name" : "#011"
             },
             {
                "name" : "#012",
-               "drilldown" : "012",
-               "y" : 83
+               "y" : 83,
+               "drilldown" : "012"
             },
             {
-               "name" : "#013",
+               "y" : 76,
                "drilldown" : "013",
-               "y" : 76
+               "name" : "#013"
             },
             {
-               "name" : "#014",
+               "drilldown" : "014",
                "y" : 96,
-               "drilldown" : "014"
+               "name" : "#014"
             },
             {
-               "drilldown" : "015",
                "y" : 93,
+               "drilldown" : "015",
                "name" : "#015"
             },
             {
@@ -1094,88 +1069,88 @@
             },
             {
                "name" : "#017",
-               "y" : 79,
-               "drilldown" : "017"
+               "drilldown" : "017",
+               "y" : 79
             },
             {
-               "name" : "#018",
                "drilldown" : "018",
-               "y" : 76
+               "y" : 76,
+               "name" : "#018"
             },
             {
-               "y" : 97,
+               "name" : "#019",
                "drilldown" : "019",
-               "name" : "#019"
+               "y" : 97
             },
             {
-               "name" : "#020",
+               "drilldown" : "020",
                "y" : 95,
-               "drilldown" : "020"
+               "name" : "#020"
             },
             {
-               "y" : 67,
+               "name" : "#021",
                "drilldown" : "021",
-               "name" : "#021"
+               "y" : 67
             },
             {
-               "name" : "#022",
+               "drilldown" : "022",
                "y" : 63,
-               "drilldown" : "022"
+               "name" : "#022"
             },
             {
-               "drilldown" : "023",
                "y" : 91,
+               "drilldown" : "023",
                "name" : "#023"
             },
             {
-               "drilldown" : "024",
+               "name" : "#024",
                "y" : 70,
-               "name" : "#024"
+               "drilldown" : "024"
             },
             {
                "name" : "#025",
-               "drilldown" : "025",
-               "y" : 55
+               "y" : 55,
+               "drilldown" : "025"
             },
             {
                "name" : "#026",
-               "y" : 70,
-               "drilldown" : "026"
+               "drilldown" : "026",
+               "y" : 70
             },
             {
-               "name" : "#027",
                "drilldown" : "027",
-               "y" : 58
+               "y" : 58,
+               "name" : "#027"