- Added solutions by Mark Anderson.

10 files changed, 759 insertions, 744 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d5117ca4b4..6b89d1a061 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,13 +1,4 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 047"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "drilldown" : {
       "series" : [
          {
@@ -22,7 +13,6 @@
          },
          {
             "name" : "Javier Luque",
-            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -36,11 +26,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Javier Luque"
          },
          {
             "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -50,37 +40,48 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
-            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Markus Holzer",
             "name" : "Markus Holzer"
          },
          {
-            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Mohammad S Anwar"
+            "name" : "Mohammad S Anwar"
          },
          {
+            "name" : "Simon Proctor",
             "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Simon Proctor"
+            ]
          }
       ]
    },
@@ -89,48 +90,61 @@
          "text" : "Total Solutions"
       }
    },
-   "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/>"
-   },
    "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2020-02-11 13:53:11 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
+      "text" : "[Champions: 7] Last updated at 2020-02-11 13:56:25 GMT"
    },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         },
-         "borderWidth" : 0
+         }
       }
    },
+   "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
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 047"
+   },
    "series" : [
       {
+         "name" : "Perl Weekly Challenge - 047",
+         "colorByPoint" : 1,
          "data" : [
             {
-               "y" : 2,
+               "name" : "Duane Powell",
                "drilldown" : "Duane Powell",
-               "name" : "Duane Powell"
+               "y" : 2
             },
             {
-               "drilldown" : "Javier Luque",
                "y" : 5,
+               "drilldown" : "Javier Luque",
                "name" : "Javier Luque"
             },
             {
                "drilldown" : "Luca Ferrari",
-               "y" : 4,
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "y" : 4
+            },
+            {
+               "y" : 2,
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
             },
             {
-               "drilldown" : "Markus Holzer",
                "y" : 2,
-               "name" : "Markus Holzer"
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer"
             },
             {
                "name" : "Mohammad S Anwar",
@@ -138,13 +152,14 @@
                "y" : 1
             },
             {
-               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
                "y" : 2
             }
-         ],
-         "name" : "Perl Weekly Challenge - 047",
-         "colorByPoint" : 1
+         ]
       }
-   ]
+   ],
+   "xAxis" : {
+      "type" : "category"
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 94b9e34da1..bfeeb62443 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,33 +2,17 @@
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-02-11 13:53:11 GMT"
+   "legend" : {
+      "enabled" : "false"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "series" : [
       {
-         "dataLabels" : {
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "enabled" : "true",
-            "align" : "right"
-         },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -40,24 +24,40 @@
             ],
             [
                "Raku",
-               1168
+               1170
             ]
-         ]
+         ],
+         "name" : "Contributions",
+         "dataLabels" : {
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "align" : "right",
+            "y" : 10
+         }
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
    },
    "yAxis" : {
       "title" : {
          "text" : null
       },
       "min" : 0
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-02-11 13:56:25 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index beb6a2d982..efcd1527ec 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,15 +1,19 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-02-11 13:56:25 GMT"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -23,10 +27,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
             "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -40,11 +47,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "002"
+            ]
          },
          {
-            "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -59,10 +65,10 @@
                   9
                ]
             ],
-            "name" : "003"
+            "id" : "003"
          },
          {
-            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -77,10 +83,9 @@
                   10
                ]
             ],
-            "id" : "004"
+            "name" : "004"
          },
          {
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -95,6 +100,7 @@
                   12
                ]
             ],
+            "id" : "005",
             "name" : "005"
          },
          {
@@ -152,7 +158,7 @@
             "name" : "008"
          },
          {
-            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -167,10 +173,10 @@
                   13
                ]
             ],
-            "id" : "009"
+            "name" : "009"
          },
          {
-            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -185,9 +191,10 @@
                   11
                ]
             ],
-            "name" : "010"
+            "id" : "010"
          },
          {
+            "name" : "011",
             "id" : "011",
             "data" : [
                [
@@ -202,10 +209,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011"
+            ]
          },
          {
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -220,8 +227,7 @@
                   11
                ]
             ],
-            "id" : "012",
-            "name" : "012"
+            "id" : "012"
          },
          {
             "name" : "013",
@@ -242,6 +248,7 @@
             ]
          },
          {
+            "name" : "014",
             "id" : "014",
             "data" : [
                [
@@ -256,8 +263,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "014"
+            ]
          },
          {
             "id" : "015",
@@ -314,7 +320,7 @@
             "name" : "017"
          },
          {
-            "name" : "018",
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -329,10 +335,9 @@
                   14
                ]
             ],
-            "id" : "018"
+            "name" : "018"
          },
          {
-            "name" : "019",
             "id" : "019",
             "data" : [
                [
@@ -347,7 +352,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "019"
          },
          {
             "id" : "020",
@@ -369,7 +375,6 @@
          },
          {
             "name" : "021",
-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -383,9 +388,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
+            "name" : "022",
+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -399,13 +407,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "022",
-            "name" : "022"
+            ]
          },
          {
-            "name" : "023",
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -419,9 +423,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "023",
+            "name" : "023"
          },
          {
+            "name" : "024",
             "id" : "024",
             "data" : [
                [
@@ -436,11 +443,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024"
+            ]
          },
          {
-            "id" : "025",
+            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -455,11 +461,10 @@
                   12
                ]
             ],
-            "name" : "025"
+            "id" : "025"
          },
          {
             "name" : "026",
-            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -473,11 +478,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "026"
          },
          {
             "name" : "027",
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -491,10 +496,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "027"
          },
          {
-            "name" : "028",
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -509,7 +515,7 @@
                   9
                ]
             ],
-            "id" : "028"
+            "name" : "028"
          },
          {
             "id" : "029",
@@ -548,6 +554,7 @@
             "name" : "030"
          },
          {
+            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -562,11 +569,11 @@
                   9
                ]
             ],
-            "id" : "031",
             "name" : "031"
          },
          {
             "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -580,11 +587,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "032"
+            ]
          },
          {
-            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -599,7 +605,7 @@
                   10
                ]
             ],
-            "name" : "033"
+            "id" : "033"
          },
          {
             "name" : "034",
@@ -621,6 +627,7 @@
          },
          {
             "name" : "035",
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -634,12 +641,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "035"
+            ]
          },
          {
             "name" : "036",
-            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -653,11 +658,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "036"
          },
          {
             "name" : "037",
-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -671,7 +676,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "037"
          },
          {
             "name" : "038",
@@ -692,6 +698,7 @@
             "id" : "038"
          },
          {
+            "name" : "039",
             "data" : [
                [
                   "Perl",
@@ -706,10 +713,10 @@
                   12
                ]
             ],
-            "id" : "039",
-            "name" : "039"
+            "id" : "039"
          },
          {
+            "name" : "040",
             "id" : "040",
             "data" : [
                [
@@ -724,8 +731,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "040"
+            ]
          },
          {
             "name" : "041",
@@ -746,6 +752,7 @@
             "id" : "041"
          },
          {
+            "id" : "042",
             "data" : [
                [
                   "Perl",
@@ -760,7 +767,6 @@
                   11
                ]
             ],
-            "id" : "042",
             "name" : "042"
          },
          {
@@ -782,7 +788,6 @@
             ]
          },
          {
-            "name" : "044",
             "id" : "044",
             "data" : [
                [
@@ -797,11 +802,11 @@
                   "Blog",
                   8
                ]
-            ]
+            ],
+            "name" : "044"
          },
          {
             "name" : "045",
-            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -815,11 +820,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "045"
          },
          {
             "name" : "046",
-            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -833,7 +838,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "046"
          },
          {
             "name" : "047",
@@ -845,7 +851,7 @@
                ],
                [
                   "Raku",
-                  8
+                  10
                ],
                [
                   "Blog",
@@ -860,123 +866,126 @@
          "text" : "Total Solutions"
       }
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "chart" : {
       "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category"
+   "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"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "series" : [
       {
+         "colorByPoint" : "true",
          "data" : [
             {
+               "y" : 140,
                "name" : "#001",
-               "drilldown" : "001",
-               "y" : 140
+               "drilldown" : "001"
             },
             {
                "y" : 109,
-               "drilldown" : "002",
-               "name" : "#002"
+               "name" : "#002",
+               "drilldown" : "002"
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-               "drilldown" : "003",
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-               "name" : "#003"
+               "name" : "#003",
+               "drilldown" : "003"
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-               "y" : 91,
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "y" : 91
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+               "drilldown" : "005",
                "name" : "#005",
-               "y" : 71,
-               "drilldown" : "005"
+               "y" : 71
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-               "drilldown" : "006",
-               "name" : "#006"
+               "name" : "#006",
+               "drilldown" : "006"
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-               "name" : "#007"
+               "y" : 56
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                "drilldown" : "008",
-               "y" : 70,
-               "name" : "#008"
+               "name" : "#008",
+               "y" : 70
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                "name" : "#009",
-               "drilldown" : "009",
-               "y" : 68
+               "drilldown" : "009"
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-               "name" : "#010",
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-               "drilldown" : "010"
+               "drilldown" : "010",
+               "name" : "#010"
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-               "drilldown" : "011",
-               "name" : "#011"
+               "name" : "#011",
+               "drilldown" : "011"
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                "y" : 83,
-               "drilldown" : "012",
-               "name" : "#012"
+               "name" : "#012",
+               "drilldown" : "012"
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+               "drilldown" : "013",
                "name" : "#013",
-               "y" : 76,
-               "drilldown" : "013"
+               "y" : 76
             },
             {
                "y" : 96,
-               "drilldown" : "014",
-               "name" : "#014"
+               "name" : "#014",
+               "drilldown" : "014"
             },
             {
                "y" : 93,
-               "drilldown" : "015",
-               "name" : "#015"
+               "name" : "#015",
+               "drilldown" : "015"
             },
             {
-               "name" : "#016",
                "drilldown" : "016",
+               "name" : "#016",
                "y" : 66
             },
             {
                "name" : "#017",
-               "y" : 79,
-               "drilldown" : "017"
+               "drilldown" : "017",
+               "y" : 79
             },
             {
                "drilldown" : "018",
-               "y" : 76,
-               "name" : "#018"
+               "name" : "#018",
+               "y" : 76
             },
             {
-               "name" : "#019",
                "y" : 95,
-               "drilldown" : "019"
+               "drilldown" : "019",
+               "name" : "#019"
             },
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+               "drilldown" : "020",
                "name" : "#020",
-               "y" : 95,
-               "drilldown" : "020"
+               "y" : 95
             },
             {
                "y" : 67,
@@ -989,39 +998,39 @@
                "name" : "#022"
             },
             {
+               "name" : "#023",
                "drilldown" : "023",
-               "y" : 91,
-               "name" : "#023"
+               "y" : 91
             },
             {
+               "name" : "#024",
                "drilldown" : "024",
-               "y" : 70,
-               "name" : "#024"
+               "y" : 70
             },
             {
-               "y" : 55,
+               "name" : "#025",
                "drilldown" : "025",
-               "name" : "#025"
+               "y" : 55
             },
             {
-               "name" : "#026",
                "drilldown" : "026",
+               "name" : "#026",
                "y" : 70
             },
             {
-               "y" : 58,
                "drilldown" : "027",
-               "name" : "#027"
+               "name" : "#027",
+               "y" : 58
             },
             {
+               "y" : 78,
                "name" : "#028",
-               "drilldown" : "028",
-               "y" : 78
+               "drilldown" : "028"
             },
             {
                "y" : 77,
-               "drilldown" : "029",
-               "name" : "#029"
+               "name" : "#029",
+               "drilldown" : "029"
             },
             {
                "y" : 115,
@@ -1034,96 +1043,87 @@
                "y" : 87
             },
             {
+               "name" : "#032",
                "drilldown" : "032",
-               "y" : 92,
-               "name" : "#032"
+               "y" : 92
             },
             {
-               "name" : "#033",
+               "y" : 108,
                "drilldown" : "033",
-               "y" : 108
+               "name" : "#033"
             },
             {
-               "name" : "#034",
                "y" : 60,
-               "drilldown" : "034"
+               "drilldown" : "034",
+               "name" : "#034"
             },
             {
                "y" : 60,
-               "drilldown" : "035",
-               "name" : "#035"
+               "name" : "#035",
+               "drilldown" : "035"
             },
             {
+               "name" : "#036",
                "drilldown" : "036",
-               "y" : 61,
-               "name" : "#036"
+               "y" : 61
             },
             {
-               "name" : "#037",
                "y" : 63,
+               "name" : "#037",
                "drilldown" : "037"
             },
             {
+               "y" : 60,
                "name" : "#038",
-               "drilldown" : "038",
-               "y" : 60
+               "drilldown" : "038"
             },
             {
-               "y" : 60,
                "drilldown" : "039",
-               "name" : "#039"
+               "name" : "#039",
+               "y" : 60
             },
             {
-               "y" : 66,
+               "name" : "#040",
                "drilldown" : "040",
-               "name" : "#040"
+               "y" : 66
             },
             {
+               "y" : 69,
                "name" : "#041",
-               "drilldown" : "041",
-               "y" : 69
+               "drilldown" : "041"
             },
             {
-               "y" : 88,
+               "name" : "#042",
                "drilldown" : "042",
-               "name" : "#042"
+               "y" : 88
             },
             {
+               "name" : "#043",
                "drilldown" : "043",
-               "y" : 65,
-               "name" : "#043"
+               "y" : 65
             },
             {
-               "y" : 75,
+               "name" : "#044",
                "drilldown" : "044",
-               "name" : "#044"
+               "y" : 75
             },
             {
-               "y" : 93,
+               "name" : "#045",
                "drilldown" : "045",
-               "name" : "#045"
+               "y" : 93
             },
             {
-               "name" : "#046",
+               "y" : 82,
                "drilldown" : "046",
-               "y" : 82
+               "name" : "#046"
             },
             {
+               "name" : "#047",
                "drilldown" : "047",
-               "y" : 16,
-               "name" : "#047"
+               "y" : 18
             }
          ],
-         "colorByPoint" : "true",
          "name" : "Perl Weekly Challenge Languages"
       }
-   ],
-   "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 2020-02-11 13:53:11 GMT"
-   }
+   ]
 }
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index 8fef647d83..4c8248669d 100644
--- a/stats/pwc-leaders.json
+++ b/