- Added blog by Cheok-Yin Fung.

13 files changed, 1544 insertions, 1540 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index b7c482d10d..7df292b9b9 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -4,39 +4,39 @@
          "colorByPoint" : 1,
          "data" : [
             {
-               "name" : "Abigail",
                "drilldown" : "Abigail",
-               "y" : 2
+               "y" : 2,
+               "name" : "Abigail"
             },
             {
-               "drilldown" : "Belmark Caday",
+               "name" : "Belmark Caday",
                "y" : 1,
-               "name" : "Belmark Caday"
+               "drilldown" : "Belmark Caday"
             },
             {
                "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung",
-               "y" : 2
+               "y" : 3,
+               "drilldown" : "Cheok-Yin Fung"
             },
             {
-               "name" : "Dave Cross",
                "drilldown" : "Dave Cross",
-               "y" : 2
+               "y" : 2,
+               "name" : "Dave Cross"
             },
             {
+               "drilldown" : "E. Choroba",
                "name" : "E. Choroba",
-               "y" : 2,
-               "drilldown" : "E. Choroba"
+               "y" : 2
             },
             {
-               "y" : 6,
                "drilldown" : "Flavio Poletti",
+               "y" : 6,
                "name" : "Flavio Poletti"
             },
             {
-               "y" : 3,
                "drilldown" : "James Smith",
-               "name" : "James Smith"
+               "name" : "James Smith",
+               "y" : 3
             },
             {
                "drilldown" : "Luca Ferrari",
@@ -45,53 +45,53 @@
             },
             {
                "name" : "Lucas Ransan",
-               "drilldown" : "Lucas Ransan",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Lucas Ransan"
             },
             {
+               "drilldown" : "Mark Anderson",
                "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
+               "y" : 2
             },
             {
                "y" : 2,
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar"
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar"
             },
             {
-               "name" : "Niels van Dijke",
                "y" : 2,
+               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke"
             },
             {
-               "drilldown" : "Paulo Custodio",
                "y" : 2,
-               "name" : "Paulo Custodio"
+               "name" : "Paulo Custodio",
+               "drilldown" : "Paulo Custodio"
             },
             {
                "drilldown" : "Peter Scott",
-               "y" : 1,
-               "name" : "Peter Scott"
+               "name" : "Peter Scott",
+               "y" : 1
             },
             {
+               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "y" : 5,
-               "drilldown" : "Roger Bell_West"
+               "y" : 5
             },
             {
-               "y" : 3,
                "drilldown" : "Simon Green",
+               "y" : 3,
                "name" : "Simon Green"
             },
             {
                "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
             },
             {
+               "name" : "Steve Bresson",
                "y" : 2,
-               "drilldown" : "Steve Bresson",
-               "name" : "Steve Bresson"
+               "drilldown" : "Steve Bresson"
             },
             {
                "drilldown" : "Stuart Little",
@@ -102,44 +102,43 @@
          "name" : "The Weekly Challenge - 120"
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2021-07-07 08:45:58 GMT"
-   },
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Abigail",
+            "name" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Abigail"
+            "id" : "Abigail"
          },
          {
             "id" : "Belmark Caday",
-            "name" : "Belmark Caday",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Belmark Caday"
          },
          {
-            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
+            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung"
          },
          {
@@ -181,8 +180,6 @@
             "name" : "Flavio Poletti"
          },
          {
-            "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -192,10 +189,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith",
+            "name" : "James Smith"
          },
          {
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -206,27 +204,28 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari"
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
-            "id" : "Lucas Ransan",
-            "name" : "Lucas Ransan",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Lucas Ransan",
+            "name" : "Lucas Ransan"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson"
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
             "name" : "Mohammad S Anwar",
@@ -239,37 +238,37 @@
             "id" : "Mohammad S Anwar"
          },
          {
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke"
          },
          {
-            "id" : "Paulo Custodio",
+            "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Paulo Custodio"
+            "id" : "Paulo Custodio"
          },
          {
-            "id" : "Peter Scott",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Peter Scott"
+            "name" : "Peter Scott",
+            "id" : "Peter Scott"
          },
          {
-            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -284,10 +283,9 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -298,7 +296,8 @@
                   1
                ]
             ],
-            "name" : "Simon Green"
+            "name" : "Simon Green",
+            "id" : "Simon Green"
          },
          {
             "id" : "Simon Proctor",
@@ -321,8 +320,6 @@
             "id" : "Steve Bresson"
          },
          {
-            "id" : "Stuart Little",
-            "name" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -332,34 +329,41 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Stuart Little",
+            "id" : "Stuart Little"
          }
       ]
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
+   "subtitle" : {
+      "text" : "[Champions: 19] Last updated at 2021-07-07 08:52:50 GMT"
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 120"
+   "chart" : {
+      "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category"
+   "legend" : {
+      "enabled" : 0
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : 0
+   "title" : {
+      "text" : "The Weekly Challenge - 120"
    },
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "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/>"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 65a215921e..6d56ca14cb 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,9 +1,24 @@
 {
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
    "yAxis" : {
-      "min" : 0,
       "title" : {
          "text" : null
-      }
+      },
+      "min" : 0
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-07-07 08:52:50 GMT"
    },
    "xAxis" : {
       "labels" : {
@@ -14,30 +29,12 @@
       },
       "type" : "category"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "y" : 10,
-            "rotation" : -90,
-            "align" : "right"
-         },
          "data" : [
             [
                "Blog",
-               1706
+               1707
             ],
             [
                "Perl",
@@ -48,16 +45,19 @@
                3588
             ]
          ],
-         "name" : "Contributions"
+         "name" : "Contributions",
+         "dataLabels" : {
+            "y" : 10,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "rotation" : -90,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "enabled" : "true"
+         }
       }
-   ],
-   "subtitle" : {
-      "text" : "Last updated at 2021-07-07 08:45:58 GMT"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 69c9fc9da4..468b908d5b 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,22 +1,621 @@
 {
-   "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"
+   "xAxis" : {
+      "type" : "category"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
+   "series" : [
+      {
+         "name" : "The Weekly Challenge Languages",
+         "data" : [
+            {
+               "drilldown" : "001",
+               "name" : "#001",
+               "y" : 161
+            },
+            {
+               "name" : "#002",
+               "y" : 125,
+               "drilldown" : "002"
+            },
+            {
+               "y" : 81,
+               "name" : "#003",
+               "drilldown" : "003"
+            },
+            {
+               "drilldown" : "004",
+               "y" : 99,
+               "name" : "#004"
+            },
+            {
+               "drilldown" : "005",
+               "y" : 78,
+               "name" : "#005"
+            },
+            {
+               "y" : 58,
+               "name" : "#006",
+               "drilldown" : "006"
+            },
+            {
+               "name" : "#007",
+               "y" : 64,
+               "drilldown" : "007"
+            },
+            {
+               "drilldown" : "008",
+               "y" : 78,
+               "name" : "#008"
+            },
+            {
+               "drilldown" : "009",
+               "y" : 76,
+               "name" : "#009"
+            },
+            {
+               "name" : "#010",
+               "y" : 65,
+               "drilldown" : "010"
+            },
+            {
+               "drilldown" : "011",
+               "y" : 85,
+               "name" : "#011"
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 89
+            },
+            {
+               "drilldown" : "013",
+               "name" : "#013",
+               "y" : 85
+            },
+            {
+               "drilldown" : "014",
+               "name" : "#014",
+               "y" : 101
+            },
+            {
+               "name" : "#015",
+               "y" : 99,
+               "drilldown" : "015"
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 71
+            },
+            {
+               "y" : 84,
+               "name" : "#017",
+               "drilldown" : "017"
+            },
+            {
+               "drilldown" : "018",
+               "name" : "#018",
+               "y" : 81
+            },
+            {
+               "drilldown" : "019",
+               "name" : "#019",
+               "y" : 103
+            },
+            {
+               "drilldown" : "020",
+               "y" : 101,
+               "name" : "#020"
+            },
+            {
+               "y" : 72,
+               "name" : "#021",
+               "drilldown" : "021"
+            },
+            {
+               "y" : 68,
+               "name" : "#022",
+               "drilldown" : "022"
+            },
+            {
+               "drilldown" : "023",
+               "y" : 97,
+               "name" : "#023"
+            },
+            {
+               "name" : "#024",
+               "y" : 74,
+               "drilldown" : "024"
+            },
+            {
+               "drilldown" : "025",
+               "name" : "#025",
+               "y" : 59
+            },
+            {
+               "y" : 74,
+               "name" : "#026",
+               "drilldown" : "026"
+            },
+            {
+               "drilldown" : "027",
+               "name" : "#027",
+               "y" : 60
+            },
+            {
+               "drilldown" : "028",
+               "name" : "#028",
+               "y" : 80
+            },
+            {
+               "drilldown" : "029",
+               "y" : 79,
+               "name" : "#029"
+            },
+            {
+               "name" : "#030",
+               "y" : 117,
+               "drilldown" : "030"
+            },
+            {
+               "name" : "#031",
+               "y" : 89,
+               "drilldown" : "031"
+            },
+            {
+               "y" : 94,
+               "name" : "#032",
+               "drilldown" : "032"
+            },
+            {
+               "drilldown" : "033",
+               "y" : 110,
+               "name" : "#033"
+            },
+            {
+               "drilldown" : "034",
+               "y" : 64,
+               "name" : "#034"
+            },
+            {
+               "name" : "#035",
+               "y" : 64,
+               "drilldown" : "035"
+            },
+            {
+               "name" : "#036",
+               "y" : 68,
+               "drilldown" : "036"
+            },
+            {
+               "drilldown" : "037",
+               "y" : 67,
+               "name" : "#037"
+            },
+            {
+               "name" : "#038",
+               "y" : 68,
+               "drilldown" : "038"
+            },
+            {
+               "name" : "#039",
+               "y" : 62,
+               "drilldown" : "039"
+            },
+            {
+               "name" : "#040",
+               "y" : 73,
+               "drilldown" : "040"
+            },
+            {
+               "drilldown" : "041",
+               "name" : "#041",
+               "y" : 76
+            },
+            {
+               "name" : "#042",
+               "y" : 92,
+               "drilldown" : "042"
+            },
+            {
+               "drilldown" : "043",
+               "name" : "#043",
+               "y" : 68
+            },
+            {
+               "y" : 85,
+               "name" : "#044",
+               "drilldown" : "044"
+            },
+            {
+               "drilldown" : "045",
+               "name" : "#045",
+               "y" : 96
+            },
+            {
+               "drilldown" : "046",
+               "y" : 87,
+               "name" : "#046"
+            },
+            {
+               "y" : 84,
+               "name" : "#047",
+               "drilldown" : "047"
+            },
+            {
+               "drilldown" : "048",
+               "y" : 108,
+               "name" : "#048"
+            },
+            {
+               "y" : 89,
+               "name" : "#049",
+               "drilldown" : "049"
+            },
+            {
+               "drilldown" : "050",
+               "name" : "#050",
+               "y" : 98
+            },
+            {
+               "drilldown" : "051",
+               "y" : 89,
+               "name" : "#051"
+            },
+            {
+               "drilldown" : "052",
+               "y" : 91,
+               "name" : "#052"
+            },
+            {
+               "name" : "#053",
+               "y" : 101,
+               "drilldown" : "053"
+            },
+            {
+               "y" : 103,
+               "name" : "#054",
+               "drilldown" : "054"
+            },
+            {
+               "drilldown" : "055",
+               "y" : 88,
+               "name" : "#055"
+            },
+            {
+               "drilldown" : "056",
+               "name" : "#056",
+               "y" : 95
+            },
+            {
+               "drilldown" : "057",
+               "y" : 80,
+               "name" : "#057"
+            },
+            {
+               "drilldown" : "058",
+               "y" : 69,
+               "name" : "#058"
+            },
+            {
+               "name" : "#059",
+               "y" : 89,
+               "drilldown" : "059"
+            },
+            {
+               "drilldown" : "060",
+               "y" : 85,
+               "name" : "#060"
+            },
+            {
+               "drilldown" : "061",
+               "y" : 81,
+               "name" : "#061"
+            },
+            {
+               "y" : 58,
+               "name" : "#062",
+               "drilldown" : "062"
+            },
+            {
+               "y" : 89,
+               "name" : "#063",
+               "drilldown" : "063"
+            },
+            {
+               "name" : "#064",
+               "y" : 80,
+               "drilldown" : "064"
+            },
+            {
+               "name" : "#065",
+               "y" : 73,
+               "drilldown" : "065"
+            },
+            {
+               "drilldown" : "066",
+               "y" : 84,
+               "name" : "#066"
+            },
+            {
+               "drilldown" : "067",
+               "y" : 90,
+               "name" : "#067"
+            },
+            {
+               "drilldown" : "068",
+               "name" : "#068",
+               "y" : 75
+            },
+            {
+               "drilldown" : "069",
+               "y" : 83,
+               "name" : "#069"
+            },
+            {
+               "name" : "#070",
+               "y" : 93,
+               "drilldown" : "070"
+            },
+            {
+               "y" : 78,
+               "name" : "#071",
+               "drilldown" : "071"
+            },
+            {
+               "drilldown" : "072",
+               "y" : 112,
+               "name" : "#072"
+            },
+            {
+               "y" : 110,
+               "name" : "#073",
+               "drilldown" : "073"
+            },
+            {
+               "drilldown" : "074",
+               "y" : 115,
+               "name" : "#074"
+            },
+            {
+               "drilldown" : "075",
+               "name" : "#075",
+               "y" : 113
+            },
+            {
+               "drilldown" : "076",
+               "y" : 99,
+               "name" : "#076"
+            },
+            {
+               "name" : "#077",
+               "y" : 98,
+               "drilldown" : "077"
+            },
+            {
+               "name" : "#078",
+               "y" : 127,
+               "drilldown" : "078"
+            },
+            {
+               "name" : "#079",
+               "y" : 122,
+               "drilldown" : "079"
+            },
+            {
+               "y" : 127,
+               "name" : "#080",
+               "drilldown" : "080"
+            },
+            {
+               "drilldown" : "081",
+               "y" : 114,
+               "name" : "#081"
+            },
+            {
+               "drilldown" : "082",
+               "name" : "#082",
+               "y" : 114
+            },
+            {
+               "drilldown" : "083",
+               "y" : 127,
+               "name" : "#083"
+            },
+            {
+               "y" : 119,
+               "name" : "#084",
+               "drilldown" : "084"
+            },
+            {
+               "name" : "#085",
+               "y" : 114,
+               "drilldown" : "085"
+            },
+            {
+               "y" : 104,
+               "name" : "#086",
+               "drilldown" : "086"
+            },
+            {
+               "name" : "#087",
+               "y" : 101,
+               "drilldown" : "087"
+            },
+            {
+               "y" : 121,
+               "name" : "#088",
+               "drilldown" : "088"
+            },
+            {
+               "drilldown" : "089",
+               "name" : "#089",
+               "y" : 113
+            },
+            {
+               "drilldown" : "090",
+               "y" : 113,
+               "name" : "#090"
+            },
+            {
+               "drilldown" : "091",
+               "name" : "#091",
+               "y" : 108
+            },
+            {
+               "y" : 98,
+               "name" : "#092",
+               "drilldown" : "092"
+            },
+            {
+               "drilldown" : "093",
+               "name" : "#093",
+               "y" : 87
+            },
+            {
+               "drilldown" : "094",
+               "y" : 87,
+               "name" : "#094"
+            },
+            {
+               "y" : 108,
+               "name" : "#095",
+               "drilldown" : "095"
+            },
+            {
+               "y" : 108,
+               "name" : "#096",
+               "drilldown" : "096"
+            },
+            {
+               "drilldown" : "097",
+               "y" : 111,
+               "name" : "#097"
+            },
+            {
+               "name" : "#098",
+               "y" : 108,
+               "drilldown" : "098"
+            },
+            {
+               "drilldown" : "099",
+               "y" : 97,
+               "name" : "#099"
+            },
+            {
+               "name" : "#100",
+               "y" : 120,
+               "drilldown" : "100"
+            },
+            {
+               "y" : 83,
+               "name" : "#101",
+               "drilldown" : "101"
+            },
+            {
+               "drilldown" : "102",
+               "y" : 90,
+               "name" : "#102"
+            },
+            {
+               "y" : 79,
+               "name" : "#103",
+               "drilldown" : "103"
+            },
+            {
+               "name" : "#104",
+               "y" : 85,
+               "drilldown" : "104"
+            },
+            {
+               "drilldown" : "105",
+               "y" : 75,
+               "name" : "#105"
+            },
+            {
+               "name" : "#106",
+               "y" : 97,
+               "drilldown" : "106"
+            },
+            {
+               "drilldown" : "107",
+               "y" : 90,
+               "name" : "#107"
+            },
+            {
+               "drilldown" : "108",
+               "name" : "#108",
+               "y" : 94
+            },
+            {
+               "y" : 107,
+               "name" : "#109",
+               "drilldown" : "109"
+            },
+            {
+               "drilldown" : "110",
+               "y" : 108,
+               "name" : "#110"
+            },
+            {
+               "drilldown" : "111",
+               "y" : 91,
+               "name" : "#111"
+            },
+            {
+               "y" : 92,
+               "name" : "#112",
+               "drilldown" : "112"
+            },
+            {
+               "y" : 92,
+               "name" : "#113",
+               "drilldown" : "113"
+            },
+            {
+               "drilldown" : "114",
+               "y" : 108,
+               "name" : "#114"
+            },
+            {
+               "drilldown" : "115",
+               "y" : 96,
+               "name" : "#115"
+            },
+            {
+               "name" : "#116",
+               "y" : 95,
+               "drilldown" : "116"
+            },
+            {
+               "drilldown" : "117",
+               "y" : 97,
+               "name" : "#117"
+            },
+            {
+               "drilldown" : "118",
+               "y" : 81,
+               "name" : "#118"
+            },
+            {
+               "drilldown" : "119",
+               "name" : "#119",
+               "y" : 119
+            },
+            {
+               "drilldown" : "120",
+