- Added solutions by Dave Jacoby.

10 files changed, 1147 insertions, 1132 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 3e97af6c50..b2bbf71844 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,18 +1,23 @@
 {
-   "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 031",
          "colorByPoint" : 1,
          "data" : [
             {
-               "name" : "Andrezgz",
                "drilldown" : "Andrezgz",
-               "y" : 2
+               "y" : 2,
+               "name" : "Andrezgz"
             },
             {
                "y" : 2,
@@ -25,9 +30,14 @@
                "drilldown" : "Dave Cross"
             },
             {
-               "name" : "Duane Powell",
                "y" : 2,
-               "drilldown" : "Duane Powell"
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
+            },
+            {
+               "name" : "Duane Powell",
+               "drilldown" : "Duane Powell",
+               "y" : 2
             },
             {
                "y" : 2,
@@ -35,29 +45,29 @@
                "name" : "Lars Balker"
             },
             {
+               "name" : "Markus Holzer",
                "y" : 2,
-               "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer"
+               "drilldown" : "Markus Holzer"
             },
             {
-               "y" : 1,
+               "name" : "Maxim Kolodyazhny",
                "drilldown" : "Maxim Kolodyazhny",
-               "name" : "Maxim Kolodyazhny"
+               "y" : 1
             },
             {
+               "name" : "Nazareno Delucca",
                "y" : 2,
-               "drilldown" : "Nazareno Delucca",
-               "name" : "Nazareno Delucca"
+               "drilldown" : "Nazareno Delucca"
             },
             {
-               "y" : 1,
                "drilldown" : "Pete Houston",
+               "y" : 1,
                "name" : "Pete Houston"
             },
             {
                "name" : "Simon Proctor",
-               "y" : 1,
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 1
             },
             {
                "drilldown" : "Steven Wilson",
@@ -65,90 +75,65 @@
                "name" : "Steven Wilson"
             },
             {
-               "drilldown" : "Tyler Limkemann",
+               "name" : "Tyler Limkemann",
                "y" : 2,
-               "name" : "Tyler Limkemann"
+               "drilldown" : "Tyler Limkemann"
             },
             {
-               "name" : "Vyacheslav Volgarev",
+               "drilldown" : "Vyacheslav Volgarev",
                "y" : 2,
-               "drilldown" : "Vyacheslav Volgarev"
+               "name" : "Vyacheslav Volgarev"
             },
             {
                "name" : "Yet Ebreo",
                "drilldown" : "Yet Ebreo",
                "y" : 3
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge - 031"
       }
    ],
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 14] Last updated at 2019-10-23 10:48:25 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 031"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Andrezgz",
-            "id" : "Andrezgz"
+            "name" : "Andrezgz"
          },
          {
+            "id" : "Burkhard Nickels",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Burkhard Nickels",
             "name" : "Burkhard Nickels"
          },
          {
+            "id" : "Dave Cross",
+            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Dave Cross",
-            "id" : "Dave Cross"
+            ]
          },
          {
-            "name" : "Duane Powell",
-            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -157,12 +142,22 @@
                   2
                ]
             ],
+            "name" : "Duane Powell",
+            "id" : "Duane Powell"
+         },
+         {
             "id" : "Lars Balker",
+            "data" : [
+               [
+                  "Perl 5",
+                  2
+               ]
+            ],
             "name" : "Lars Balker"
          },
          {
-            "name" : "Markus Holzer",
             "id" : "Markus Holzer",
+            "name" : "Markus Holzer",
             "data" : [
                [
                   "Perl 6",
@@ -171,76 +166,77 @@
             ]
          },
          {
+            "id" : "Maxim Kolodyazhny",
+            "name" : "Maxim Kolodyazhny",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "name" : "Maxim Kolodyazhny",
-            "id" : "Maxim Kolodyazhny"
+            ]
          },
          {
+            "name" : "Nazareno Delucca",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Nazareno Delucca",
             "id" : "Nazareno Delucca"
          },
          {
+            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "name" : "Pete Houston",
             "id" : "Pete Houston"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
-            "id" : "Steven Wilson",
             "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Steven Wilson"
          },
          {
+            "id" : "Tyler Limkemann",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "id" : "Tyler Limkemann",
             "name" : "Tyler Limkemann"
          },
          {
-            "name" : "Vyacheslav Volgarev",
-            "id" : "Vyacheslav Volgarev",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Vyacheslav Volgarev",
+            "id" : "Vyacheslav Volgarev"
          },
          {
+            "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl 5",
@@ -251,12 +247,31 @@
                   1
                ]
             ],
-            "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo"
+            "id" : "Yet Ebreo"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 031"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 15] Last updated at 2019-10-24 10:53:14 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
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 79ad95f916..db8fa24497 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,28 +1,36 @@
 {
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      },
-      "type" : "category"
+      }
    },
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "Last updated at 2019-10-24 10:53:29 GMT"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
    },
    "series" : [
       {
-         "name" : "Contributions",
+         "dataLabels" : {
+            "rotation" : -90,
+            "y" : 10,
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            }
+         },
          "data" : [
             [
                "Blog",
@@ -30,34 +38,26 @@
             ],
             [
                "Perl 5",
-               1274
+               1276
             ],
             [
                "Perl 6",
                756
             ]
          ],
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "enabled" : "true",
-            "y" : 10,
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
-            "align" : "right"
-         }
+         "name" : "Contributions"
       }
    ],
    "title" : {
       "text" : "Perl Weekly Challenge Contributions - 2019"
    },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "legend" : {
       "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2019-10-23 10:48:34 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 32a6908705..fac1b1c31b 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,189 +1,6 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-10-23 10:48:34 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "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" : [
-      {
-         "data" : [
-            {
-               "name" : "#001",
-               "y" : 132,
-               "drilldown" : "001"
-            },
-            {
-               "name" : "#002",
-               "drilldown" : "002",
-               "y" : 104
-            },
-            {
-               "name" : "#003",
-               "drilldown" : "003",
-               "y" : 66
-            },
-            {
-               "y" : 86,
-               "drilldown" : "004",
-               "name" : "#004"
-            },
-            {
-               "name" : "#005",
-               "y" : 66,
-               "drilldown" : "005"
-            },
-            {
-               "name" : "#006",
-               "drilldown" : "006",
-               "y" : 48
-            },
-            {
-               "name" : "#007",
-               "y" : 56,
-               "drilldown" : "007"
-            },
-            {
-               "drilldown" : "008",
-               "y" : 70,
-               "name" : "#008"
-            },
-            {
-               "name" : "#009",
-               "y" : 68,
-               "drilldown" : "009"
-            },
-            {
-               "name" : "#010",
-               "drilldown" : "010",
-               "y" : 60
-            },
-            {
-               "name" : "#011",
-               "y" : 78,
-               "drilldown" : "011"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "012",
-               "name" : "#012"
-            },
-            {
-               "name" : "#013",
-               "drilldown" : "013",
-               "y" : 76
-            },
-            {
-               "drilldown" : "014",
-               "y" : 95,
-               "name" : "#014"
-            },
-            {
-               "drilldown" : "015",
-               "y" : 93,
-               "name" : "#015"
-            },
-            {
-               "name" : "#016",
-               "y" : 66,
-               "drilldown" : "016"
-            },
-            {
-               "name" : "#017",
-               "y" : 79,
-               "drilldown" : "017"
-            },
-            {
-               "drilldown" : "018",
-               "y" : 76,
-               "name" : "#018"
-            },
-            {
-               "name" : "#019",
-               "drilldown" : "019",
-               "y" : 95
-            },
-            {
-               "y" : 95,
-               "drilldown" : "020",
-               "name" : "#020"
-            },
-            {
-               "name" : "#021",
-               "y" : 67,
-               "drilldown" : "021"
-            },
-            {
-               "name" : "#022",
-               "y" : 63,
-               "drilldown" : "022"
-            },
-            {
-               "y" : 91,
-               "drilldown" : "023",
-               "name" : "#023"
-            },
-            {
-               "name" : "#024",
-               "drilldown" : "024",
-               "y" : 70
-            },
-            {
-               "y" : 55,
-               "drilldown" : "025",
-               "name" : "#025"
-            },
-            {
-               "name" : "#026",
-               "drilldown" : "026",
-               "y" : 70
-            },
-            {
-               "y" : 58,
-               "drilldown" : "027",
-               "name" : "#027"
-            },
-            {
-               "y" : 78,
-               "drilldown" : "028",
-               "name" : "#028"
-            },
-            {
-               "y" : 76,
-               "drilldown" : "029",
-               "name" : "#029"
-            },
-            {
-               "name" : "#030",
-               "drilldown" : "030",
-               "y" : 112
-            },
-            {
-               "y" : 26,
-               "drilldown" : "031",
-               "name" : "#031"
-            }
-         ],
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true"
-      }
-   ],
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
@@ -207,6 +24,7 @@
          },
          {
             "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -220,8 +38,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "002"
+            ]
          },
          {
             "id" : "003",
@@ -242,6 +59,8 @@
             "name" : "003"
          },
          {
+            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -255,9 +74,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "004",
-            "name" : "004"
+            ]
          },
          {
             "name" : "005",
@@ -278,6 +95,7 @@
             ]
          },
          {
+            "name" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -292,11 +110,9 @@
                   7
                ]
             ],
-            "id" : "006",
-            "name" : "006"
+            "id" : "006"
          },
          {
-            "name" : "007",
             "id" : "007",
             "data" : [
                [
@@ -311,9 +127,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "007"
          },
          {
+            "id" : "008",
             "data" : [
                [
                   "Perl 5",
@@ -328,12 +146,10 @@
                   12
                ]
             ],
-            "id" : "008",
             "name" : "008"
          },
          {
             "name" : "009",
-            "id" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -347,7 +163,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "009"
          },
          {
             "name" : "010",
@@ -386,6 +203,8 @@
             "id" : "011"
          },
          {
+            "name" : "012",
+            "id" : "012",
             "data" : [
                [
                   "Perl 5",
@@ -399,13 +218,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "012",
-            "name" : "012"
+            ]
          },
          {
             "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl 5",
@@ -419,10 +235,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013"
          },
          {
-            "name" : "014",
             "data" : [
                [
                   "Perl 5",
@@ -437,7 +253,8 @@
                   14
                ]
             ],
-            "id" : "014"
+            "id" : "014",
+            "name" : "014"
          },
          {
             "data" : [
@@ -458,6 +275,7 @@
             "name" : "015"
          },
          {
+            "id" : "016",
             "data" : [
                [
                   "Perl 5",
@@ -472,12 +290,10 @@
                   12
                ]
             ],
-            "id" : "016",
             "name" : "016"
          },
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             "name" : "017",
-            "id" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -491,10 +307,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017"
          },
          {
-            "name" : "018",
             "id" : "018",
             "data" : [
                [
@@ -509,10 +325,10 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "018"
          },
          {
-            "name" : "019",
             "data" : [
                [
                   "Perl 5",
@@ -527,7 +343,8 @@
                   13
                ]
             ],
-            "id" : "019"
+            "id" : "019",
+            "name" : "019"
          },
          {
             "id" : "020",
@@ -602,7 +419,7 @@
             "id" : "023"
          },
          {
-            "name" : "024",
+            "id" : "024",
             "data" : [
                [
                   "Perl 5",
@@ -617,10 +434,9 @@
                   11
                ]
             ],
-            "id" : "024"
+            "name" : "024"
          },
          {
-            "name" : "025",
             "data" : [
                [
                   "Perl 5",
@@ -635,11 +451,10 @@
                   12
                ]
             ],
-            "id" : "025"
+            "id" : "025",
+            "name" : "025"
          },
          {
-            "name" : "026",
-            "id" : "026",
             "data" : [
                [
                   "Perl 5",
@@ -653,9 +468,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "026",
+            "name" : "026"
          },
          {
+            "name" : "027",
             "data" : [
                [
                   "Perl 5",
@@ -670,12 +488,9 @@
                   9
                ]
             ],
-            "id" : "027",
-            "name" : "027"
+            "id" : "027"
          },
          {
-            "name" : "028",
-            "id" : "028",
             "data" : [
                [
                   "Perl 5",
@@ -689,7 +504,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "028",
+            "name" : "028"
          },
          {
             "name" : "029",
@@ -710,6 +527,7 @@
             ]
          },
          {
+            "name" : "030",
             "id" : "030",
             "data" : [
                [
@@ -724,15 +542,14 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "030"
+            ]
          },
          {
-            "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl 5",
-                  20
+                  22
                ],
                [
                   "Perl 6",
@@ -743,19 +560,202 @@
                   0
                ]
             ],
-            "name" : "031"
+            "id" : "031"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-10-24 10:53:29 GMT"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "y" : 132,
+               "drilldown" : "001",
+               "name" : "#001"
+            },
+            {
+               "name" : "#002",
+               "drilldown" : "002",
+               "y" : 104
+            },
+            {
+               "name" : "#003",
+               "drilldown" : "003",
+               "y" : 66
+            },
+            {
+               "y" : 86,
+               "drilldown" : "004",
+               "name" : "#004"
+            },
+            {
+               "y" : 66,
+               "drilldown" : "005",
+               "name" : "#005"
+            },
+            {
+               "drilldown" : "006",
+               "name" : "#006",
+               "y" : 48
+            },
+            {
+               "y" : 56,
+               "drilldown" : "007",
+               "name" : "#007"
+            },
+            {
+               "y" : 70,
+               "drilldown" : "008",
+               "name" : "#008"
+            },
+            {
+               "name" : "#009",
+               "drilldown" : "009",
+               "y" : 68
+            },
+            {
+               "y" : 60,
+               "drilldown" : "010",
+               "name" : "#010"
+            },
+            {
+               "y" : 78,
+               "name" : "#011",
+               "drilldown" : "011"
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 83
+            },
+            {
+               "name" : "#013",
+               "drilldown" : "013",
+               "y" : 76
+            },
+            {
+               "drilldown" : "014",
+               "name" : "#014",
+               "y" : 95
+            },
+            {
+               "y" : 93,
+               "drilldown" : "015",
+               "name" : "#015"
+            },
+            {
+               "name" : "#016",
+               "drilldown" : "016",
+               "y" : 66
+            },
+            {
+               "y" : 79,
+               "drilldown" : "017",
+               "name" : "#017"
+            },
+            {
+               "y" : 76,
+               "drilldown" : "018",
+               "name" : "#018"
+            },
+            {
+               "y" : 95,
+               "drilldown" : "019",
+               "name" : "#019"
+            },
+            {
+               "name" : "#020",
+               "drilldown" : "020",
+               "y" : 95
+            },
+            {
+               "y" : 67,
+               "name" : "#021",
+               "drilldown" : "021"
+            },
+            {
+               "drilldown" : "022",
+               "name" : "#022",
+               "y" : 63
+            },
+            {
+               "name" : "#023",
+               "drilldown" : "023",
+               "y" : 91
+            },
+            {
+               "drilldown" : "024",
+               "name" : "#024",
+               "y" : 70
+            },
+            {
+               "drilldown" : "025",
+               "name" : "#025",
+               "y" : 55
+            },
+            {
+               "drilldown" : "026",
+               "name" : "#026",
+               "y" : 70
+            },
+            {
+               "y" : 58,
+               "name" : "#027",
+               "drilldown" : "027"
+            },
+            {
+               "y" : 78,
+               "drilldown" : "028",
+               "name" : "#028"
+            },
+            {
+               "y" : 76,
+               "drilldown" : "029",
+               "name" : "#029"
+            },
+            {
+               "y" : 112,
+               "drilldown" : "030",
+               "name" : "#030"
+            },
+            {
+               "y" : 28,
+               "name" : "#031",
+               "drilldown" : "031"
+            }
+         ]
+      }
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "tooltip" : {
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index 9de512f4a7..60a3a7f418 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -1,292 +1,37 @@
 {
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" :