- Added solutions by Lubos Kolouch.

9 files changed, 1037 insertions, 1022 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 340abe80dd..47a20b3d57 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,56 +1,120 @@
 {
-   "subtitle" : {
-      "text" : "[Champions: 14] Last updated at 2019-10-01 18:47:35 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Daniel Mita",
+               "y" : 1,
+               "name" : "Daniel Mita"
+            },
+            {
+               "name" : "Dave Cross",
+               "drilldown" : "Dave Cross",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 2,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell",
+               "y" : 2
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "y" : 1,
+               "name" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Julien Fiegehenn",
+               "name" : "Julien Fiegehenn",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 2
+            },
+            {
+               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
+               "y" : 1
+            },
+            {
+               "name" : "Prajith P",
+               "drilldown" : "Prajith P",
+               "y" : 2
+            },
+            {
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Steven Wilson",
+               "y" : 2,
+               "name" : "Steven Wilson"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "name" : "Veesh Goldman",
+               "drilldown" : "Veesh Goldman",
+               "y" : 1
+            },
+            {
+               "name" : "Yet Ebreo",
+               "drilldown" : "Yet Ebreo",
+               "y" : 4
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 028"
       }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 15] Last updated at 2019-10-02 10:03:55 GMT"
    },
    "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/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 028"
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    },
    "drilldown" : {
       "series" : [
          {
             "id" : "Daniel Mita",
-            "name" : "Daniel Mita",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "name" : "Daniel Mita"
          },
          {
-            "id" : "Dave Cross",
             "name" : "Dave Cross",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Dave Cross"
          },
          {
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl 5",
@@ -60,28 +124,26 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby"
+            ]
          },
          {
+            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Duane Powell",
-            "name" : "Duane Powell"
+            "id" : "Duane Powell"
          },
          {
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "name" : "E. Choroba",
             "id" : "E. Choroba"
          },
          {
@@ -91,8 +153,18 @@
                   1
                ]
             ],
-            "name" : "Julien Fiegehenn",
-            "id" : "Julien Fiegehenn"
+            "id" : "Julien Fiegehenn",
+            "name" : "Julien Fiegehenn"
+         },
+         {
+            "id" : "Lubos Kolouch",
+            "data" : [
+               [
+                  "Perl 5",
+                  2
+               ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
             "data" : [
@@ -101,68 +173,68 @@
                   2
                ]
             ],
-            "name" : "Markus Holzer",
-            "id" : "Markus Holzer"
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer"
          },
          {
-            "id" : "Pete Houston",
             "name" : "Pete Houston",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "id" : "Pete Houston"
          },
          {
-            "id" : "Prajith P",
             "name" : "Prajith P",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Prajith P"
          },
          {
             "id" : "Simon Proctor",
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "name" : "Simon Proctor"
          },
          {
-            "id" : "Steven Wilson",
-            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Steven Wilson",
+            "name" : "Steven Wilson"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke"
          },
          {
-            "id" : "Veesh Goldman",
             "name" : "Veesh Goldman",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "id" : "Veesh Goldman"
          },
          {
             "name" : "Yet Ebreo",
@@ -180,87 +252,30 @@
          }
       ]
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Daniel Mita",
-               "drilldown" : "Daniel Mita",
-               "y" : 1
-            },
-            {
-               "name" : "Dave Cross",
-               "drilldown" : "Dave Cross",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "name" : "Duane Powell",
-               "drilldown" : "Duane Powell",
-               "y" : 2
-            },
-            {
-               "y" : 1,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Julien Fiegehenn",
-               "name" : "Julien Fiegehenn",
-               "y" : 1
-            },
-            {
-               "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Pete Houston",
-               "name" : "Pete Houston",
-               "y" : 1
-            },
-            {
-               "y" : 2,
-               "name" : "Prajith P",
-               "drilldown" : "Prajith P"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Steven Wilson",
-               "name" : "Steven Wilson"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "Veesh Goldman",
-               "name" : "Veesh Goldman",
-               "y" : 1
-            },
-            {
-               "name" : "Yet Ebreo",
-               "drilldown" : "Yet Ebreo",
-               "y" : 4
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 028"
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
       }
-   ],
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 028"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
+   },
+   "xAxis" : {
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 6b54124d2c..4751c1171a 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,20 +1,33 @@
 {
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions - 2019"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2019-10-02 10:04:16 GMT"
    },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "format" : "{point.y:.0f}",
             "align" : "right",
-            "y" : 10,
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
             "enabled" : "true",
-            "color" : "#FFFFFF",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
-            "rotation" : -90
+            "color" : "#FFFFFF",
+            "y" : 10
          },
          "data" : [
             [
@@ -23,41 +36,28 @@
             ],
             [
                "Perl 5",
-               1108
+               1110
             ],
             [
                "Perl 6",
                676
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2019-10-01 18:47:42 GMT"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions - 2019"
+   "chart" : {
+      "type" : "column"
    },
    "yAxis" : {
       "min" : 0,
       "title" : {
          "text" : null
       }
+   },
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 932ac73d93..daa24c7a5d 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,9 +1,183 @@
 {
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 132,
+               "drilldown" : "001",
+               "name" : "#001"
+            },
+            {
+               "y" : 104,
+               "name" : "#002",
+               "drilldown" : "002"
+            },
+            {
+               "drilldown" : "003",
+               "name" : "#003",
+               "y" : 66
+            },
+            {
+               "drilldown" : "004",
+               "name" : "#004",
+               "y" : 86
+            },
+            {
+               "y" : 66,
+               "name" : "#005",
+               "drilldown" : "005"
+            },
+            {
+               "drilldown" : "006",
+               "name" : "#006",
+               "y" : 47
+            },
+            {
+               "y" : 55,
+               "drilldown" : "007",
+               "name" : "#007"
+            },
+            {
+               "y" : 69,
+               "name" : "#008",
+               "drilldown" : "008"
+            },
+            {
+               "y" : 68,
+               "name" : "#009",
+               "drilldown" : "009"
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 60
+            },
+            {
+               "y" : 78,
+               "name" : "#011",
+               "drilldown" : "011"
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 83
+            },
+            {
+               "y" : 76,
+               "name" : "#013",
+               "drilldown" : "013"
+            },
+            {
+               "name" : "#014",
+               "drilldown" : "014",
+               "y" : 95
+            },
+            {
+               "y" : 93,
+               "drilldown" : "015",
+               "name" : "#015"
+            },
+            {
+               "y" : 66,
+               "name" : "#016",
+               "drilldown" : "016"
+            },
+            {
+               "name" : "#017",
+               "drilldown" : "017",
+               "y" : 79
+            },
+            {
+               "name" : "#018",
+               "drilldown" : "018",
+               "y" : 76
+            },
+            {
+               "name" : "#019",
+               "drilldown" : "019",
+               "y" : 95
+            },
+            {
+               "y" : 95,
+               "name" : "#020",
+               "drilldown" : "020"
+            },
+            {
+               "y" : 67,
+               "name" : "#021",
+               "drilldown" : "021"
+            },
+            {
+               "name" : "#022",
+               "drilldown" : "022",
+               "y" : 63
+            },
+            {
+               "name" : "#023",
+               "drilldown" : "023",
+               "y" : 91
+            },
+            {
+               "drilldown" : "024",
+               "name" : "#024",
+               "y" : 70
+            },
+            {
+               "name" : "#025",
+               "drilldown" : "025",
+               "y" : 55
+            },
+            {
+               "name" : "#026",
+               "drilldown" : "026",
+               "y" : 69
+            },
+            {
+               "y" : 49,
+               "name" : "#027",
+               "drilldown" : "027"
+            },
+            {
+               "y" : 26,
+               "name" : "#028",
+               "drilldown" : "028"
+            }
+         ],
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages"
+      }
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-10-02 10:04:16 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "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"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -39,8 +213,8 @@
                   9
                ]
             ],
-            "id" : "002",
-            "name" : "002"
+            "name" : "002",
+            "id" : "002"
          },
          {
             "data" : [
@@ -61,8 +235,6 @@
             "id" : "003"
          },
          {
-            "id" : "004",
-            "name" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -76,7 +248,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "004",
+            "name" : "004"
          },
          {
             "name" : "005",
@@ -97,6 +271,8 @@
             ]
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -110,9 +286,7 @@
                   "Blog",
                   6
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
             "id" : "007",
@@ -133,8 +307,6 @@
             ]
          },
          {
-            "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl 5",
@@ -148,9 +320,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
+            "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -164,9 +340,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "009",
-            "id" : "009"
+            ]
          },
          {
             "data" : [
@@ -187,6 +361,8 @@
             "name" : "010"
          },
          {
+            "name" : "011",
+            "id" : "011",
             "data" : [
                [
                   "Perl 5",
@@ -200,9 +376,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "011",
-            "id" : "011"
+            ]
          },
          {
             "data" : [
@@ -219,10 +393,12 @@
                   11
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "id" : "012",
+            "name" : "012"
          },
          {
+            "name" : "013",
+            "id" : "013",
             "data" : [
                [
                   "Perl 5",
@@ -236,13 +412,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "013",
-            "id" : "013"
+            ]
          },
          {
-            "name" : "014",
             "id" : "014",
+            "name" : "014",
             "data" : [
                [
                   "Perl 5",
@@ -259,8 +433,6 @@
             ]
          },
          {
-            "id" : "015",
-            "name" : "015",
             "data" : [
                [
                   "Perl 5",
@@ -274,7 +446,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015",
+            "id" : "015"
          },
          {
             "id" : "016",
@@ -295,8 +469,6 @@
             ]
          },
          {
-            "name" : "017",
-            "id" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -310,9 +482,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017",
+            "name" : "017"
          },
          {
+            "name" : "018",
+            "id" : "018",
             "data" : [
                [
                   "Perl 5",
@@ -326,9 +502,7 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "018",
-            "id" : "018"
+            ]
          },
          {
             "data" : [
@@ -349,6 +523,8 @@
             "name" : "019"
          },
          {
+            "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl 5",
@@ -362,11 +538,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "020",
-            "name" : "020"
+            ]
          },
          {
+            "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl 5",
@@ -380,13 +556,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021",
-            "id" : "021"
+            ]
          },
          {
-            "id" : "022",
-            "name" : "022",
             "data" : [
                [
                   "Perl 5",
@@ -400,11 +572,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "022",
+            "name" : "022"
          },
          {
-            "name" : "023",
             "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl 5",
@@ -421,8 +595,8 @@
             ]
          },
          {
-            "name" : "024",
             "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl 5",
@@ -439,6 +613,8 @@
             ]
          },
          {
+            "name" : "025",
+            "id" : "025",
             "data" : [
                [
                   "Perl 5",
@@ -452,9 +628,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "025",
-            "id" : "025"
+            ]
          },
          {
             "data" : [
@@ -475,8 +649,6 @@
             "id" : "026"
          },
          {
-            "id" : "027",
-            "name" : "027",
             "data" : [
                [
                   "Perl 5",
@@ -490,7 +662,9 @@
                   "Blog",
                   4
                ]
-            ]
+            ],
+            "name" : "027",
+            "id" : "027"
          },
          {
             "id" : "028",
@@ -498,7 +672,7 @@
             "data" : [
                [
                   "Perl 5",
-                  15
+                  17
                ],
                [
                   "Perl 6",
@@ -512,180 +686,6 @@
          }
       ]
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-10-01 18:47:42 GMT"
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
-            {
-               "name" : "#001",
-               "y" : 132,
-               "drilldown" : "001"
-            },
-            {
-               "drilldown" : "002",
-               "y" : 104,
-               "name" : "#002"
-            },
-            {
-               "drilldown" : "003",
-               "y" : 66,
-               "name" : "#003"
-            },
-            {
-               "name" : "#004",
-               "drilldown" : "004",
-               "y" : 86
-            },
-            {
-               "drilldown" : "005",
-               "y" : 66,
-               "name" : "#005"
-            },
-            {
-               "name" : "#006",
-               "drilldown" : "006",
-               "y" : 47
-            },
-            {
-               "y" : 55,
-               "drilldown" : "007",
-               "name" : "#007"
-            },
-            {
-               "drilldown" : "008",
-               "y" : 69,
-               "name" : "#008"
-            },
-            {
-               "y" : 68,
-               "drilldown" : "009",
-               "name" : "#009"
-            },
-            {
-               "drilldown" : "010",
-               "y" : 60,
-               "name" : "#010"
-            },
-            {
-               "name" : "#011",
-               "y" : 78,
-               "drilldown" : "011"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "012",
-               "name" : "#012"
-            },
-            {
-               "y" : 76,
-               "drilldown" : "013",
-               "name" : "#013"
-            },
-            {
-               "y" : 95,
-               "drilldown" : "014",
-               "name" : "#014"
-            },
-            {
-               "name" : "#015",
-               "drilldown" : "015",
-               "y" : 93
-            },
-            {
-               "drilldown" : "016",
-               "y" : 66,
-               "name" : "#016"
-            },
-            {
-               "drilldown" : "017",
-               "y" : 79,
-               "name" : "#017"
-            },
-            {
-               "name" : "#018",
-               "y" : 76,
-               "drilldown" : "018"
-            },
-            {
-               "name" : "#019",
-               "drilldown" : "019",
-               "y" : 95
-            },
-            {
-               "drilldown" : "020",
-               "y" : 95,
-               "name" : "#020"
-            },
-            {
-               "name" : "#021",
-               "y" : 67,
-               "drilldown" : "021"
-            },
-            {
-               "name" : "#022",
-               "drilldown" : "022",
-               "y" : 63
-            },
-            {
-               "drilldown" : "023",
-               "y" : 91,
-               "name" : "#023"
-            },
-            {
-               "name" : "#024",
-               "y" : 70,
-               "drilldown" : "024"
-            },
-            {
-               "name" : "#025",
-               "drilldown" : "025",
-               "y" : 55
-            },
-            {
-               "name" : "#026",
-               "drilldown" : "026",
-               "y" : 69
-            },
-            {
-               "drilldown" : "027",
-               "y" : 49,
-               "name" : "#027"
-            },
-            {
-               "name" : "#028",
-               "drilldown" : "028",
-               "y" : 24
-            }
-         ],
-         "colorByPoint" : "true"
-      }
-   ],
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
    "chart" : {
       "type" : "column"
    }
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index 8d910675cc..eea16040bf 100644
--- a/stats/pwc-leaders.json
+++ b/