- Added solutions by E. Choroba.

10 files changed, 802 insertions, 787 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index fcbb4615f6..bc8ea58173 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,131 +1,6 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 031",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Andrezgz",
-               "y" : 2,
-               "drilldown" : "Andrezgz"
-            },
-            {
-               "name" : "Arne Sommer",
-               "y" : 3,
-               "drilldown" : "Arne Sommer"
-            },
-            {
-               "y" : 2,
-               "name" : "Burkhard Nickels",
-               "drilldown" : "Burkhard Nickels"
-            },
-            {
-               "drilldown" : "Dave Cross",
-               "y" : 2,
-               "name" : "Dave Cross"
-            },
-            {
-               "y" : 2,
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "Duane Powell",
-               "y" : 2,
-               "name" : "Duane Powell"
-            },
-            {
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque",
-               "y" : 5
-            },
-            {
-               "name" : "Lars Balker",
-               "y" : 2,
-               "drilldown" : "Lars Balker"
-            },
-            {
-               "drilldown" : "Lars Thegler",
-               "name" : "Lars Thegler",
-               "y" : 2
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "name" : "Markus Holzer",
-               "y" : 2,
-               "drilldown" : "Markus Holzer"
-            },
-            {
-               "y" : 1,
-               "name" : "Maxim Kolodyazhny",
-               "drilldown" : "Maxim Kolodyazhny"
-            },
-            {
-               "name" : "Nazareno Delucca",
-               "y" : 2,
-               "drilldown" : "Nazareno Delucca"
-            },
-            {
-               "y" : 1,
-               "name" : "Pete Houston",
-               "drilldown" : "Pete Houston"
-            },
-            {
-               "name" : "Simon Proctor",
-               "y" : 1,
-               "drilldown" : "Simon Proctor"
-            },
-            {
-               "y" : 2,
-               "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson"
-            },
-            {
-               "drilldown" : "Tyler Limkemann",
-               "y" : 2,
-               "name" : "Tyler Limkemann"
-            },
-            {
-               "name" : "Vyacheslav Volgarev",
-               "y" : 2,
-               "drilldown" : "Vyacheslav Volgarev"
-            },
-            {
-               "name" : "Yet Ebreo",
-               "y" : 3,
-               "drilldown" : "Yet Ebreo"
-            }
-         ]
-      }
-   ],
-   "chart" : {
-      "type" : "column"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2019-10-25 18:42:46 GMT"
+   "legend" : {
+      "enabled" : 0
    },
    "drilldown" : {
       "series" : [
@@ -136,8 +11,8 @@
                   2
                ]
             ],
-            "id" : "Andrezgz",
-            "name" : "Andrezgz"
+            "name" : "Andrezgz",
+            "id" : "Andrezgz"
          },
          {
             "data" : [
@@ -154,47 +29,56 @@
             "id" : "Arne Sommer"
          },
          {
-            "id" : "Burkhard Nickels",
             "name" : "Burkhard Nickels",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Burkhard Nickels"
          },
          {
+            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Dave Cross",
             "id" : "Dave Cross"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "id" : "Duane Powell",
+            "data" : [
+               [
+                  "Perl 5",
+                  2
+               ]
+            ],
             "name" : "Duane Powell",
+            "id" : "Duane Powell"
+         },
+         {
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "E. Choroba"
          },
          {
-            "name" : "Javier Luque",
             "id" : "Javier Luque",
             "data" : [
                [
@@ -209,17 +93,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Javier Luque"
          },
          {
+            "id" : "Lars Balker",
+            "name" : "Lars Balker",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Lars Balker",
-            "id" : "Lars Balker"
+            ]
          },
          {
             "data" : [
@@ -228,12 +113,11 @@
                   2
                ]
             ],
-            "id" : "Lars Thegler",
-            "name" : "Lars Thegler"
+            "name" : "Lars Thegler",
+            "id" : "Lars Thegler"
          },
          {
             "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl 5",
@@ -247,21 +131,22 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
          },
          {
-            "id" : "Markus Holzer",
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Markus Holzer",
+            "id" : "Markus Holzer"
          },
          {
-            "name" : "Maxim Kolodyazhny",
             "id" : "Maxim Kolodyazhny",
+            "name" : "Maxim Kolodyazhny",
             "data" : [
                [
                   "Perl 5",
@@ -270,66 +155,67 @@
             ]
          },
          {
+            "id" : "Nazareno Delucca",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Nazareno Delucca",
-            "id" : "Nazareno Delucca"
+            "name" : "Nazareno Delucca"
          },
          {
-            "id" : "Pete Houston",
             "name" : "Pete Houston",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "id" : "Pete Houston"
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
+            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Steven Wilson",
             "id" : "Steven Wilson"
          },
          {
+            "id" : "Tyler Limkemann",
+            "name" : "Tyler Limkemann",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Tyler Limkemann",
-            "name" : "Tyler Limkemann"
+            ]
          },
          {
             "id" : "Vyacheslav Volgarev",
-            "name" : "Vyacheslav Volgarev",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Vyacheslav Volgarev"
          },
          {
+            "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl 5",
@@ -340,18 +226,147 @@
                   1
                ]
             ],
-            "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo"
+            "id" : "Yet Ebreo"
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Andrezgz",
+               "y" : 2,
+               "drilldown" : "Andrezgz"
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "y" : 3,
+               "name" : "Arne Sommer"
+            },
+            {
+               "name" : "Burkhard Nickels",
+               "y" : 2,
+               "drilldown" : "Burkhard Nickels"
+            },
+            {
+               "y" : 2,
+               "name" : "Dave Cross",
+               "drilldown" : "Dave Cross"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Duane Powell",
+               "drilldown" : "Duane Powell"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "name" : "Javier Luque",
+               "y" : 5,
+               "drilldown" : "Javier Luque"
+            },
+            {
+               "drilldown" : "Lars Balker",
+               "y" : 2,
+               "name" : "Lars Balker"
+            },
+            {
+               "name" : "Lars Thegler",
+               "y" : 2,
+               "drilldown" : "Lars Thegler"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Markus Holzer",
+               "name" : "Markus Holzer",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Maxim Kolodyazhny",
+               "name" : "Maxim Kolodyazhny",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Nazareno Delucca",
+               "y" : 2,
+               "name" : "Nazareno Delucca"
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
+               "y" : 1
+            },
+            {
+               "y" : 1,
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "y" : 2,
+               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson"
+            },
+            {
+               "y" : 2,
+               "name" : "Tyler Limkemann",
+               "drilldown" : "Tyler Limkemann"
+            },
+            {
+               "drilldown" : "Vyacheslav Volgarev",
+               "y" : 2,
+               "name" : "Vyacheslav Volgarev"
+            },
+            {
+               "name" : "Yet Ebreo",
+               "y" : 3,
+               "drilldown" : "Yet Ebreo"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 031"
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge - 031"
    },
-   "legend" : {
-      "enabled" : 0
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2019-10-25 18:48:16 GMT"
    },
-   "xAxis" : {
-      "type" : "category"
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index de154126a4..0b9c87cdf2 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,37 +1,24 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
    "subtitle" : {
-      "text" : "Last updated at 2019-10-25 18:43:23 GMT"
+      "text" : "Last updated at 2019-10-25 18:48:24 GMT"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
-         "name" : "Contributions",
-         "dataLabels" : {
-            "rotation" : -90,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "enabled" : "true"
-         },
          "data" : [
             [
                "Blog",
@@ -39,25 +26,38 @@
             ],
             [
                "Perl 5",
-               1282
+               1284
             ],
             [
                "Perl 6",
                762
             ]
-         ]
+         ],
+         "name" : "Contributions",
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "rotation" : -90,
+            "enabled" : "true"
+         }
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions - 2019"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index eb3574ef67..19b76f43bc 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,28 +1,24 @@
 {
-   "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"
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",
          "data" : [
             {
+               "drilldown" : "001",
                "name" : "#001",
-               "y" : 132,
-               "drilldown" : "001"
+               "y" : 132
             },
             {
-               "y" : 104,
+               "drilldown" : "002",
                "name" : "#002",
-               "drilldown" : "002"
+               "y" : 104
             },
             {
-               "y" : 66,
+               "drilldown" : "003",
                "name" : "#003",
-               "drilldown" : "003"
+               "y" : 66
             },
             {
                "y" : 86,
@@ -35,64 +31,64 @@
                "y" : 66
             },
             {
-               "y" : 48,
+               "drilldown" : "006",
                "name" : "#006",
-               "drilldown" : "006"
+               "y" : 48
             },
             {
-               "drilldown" : "007",
                "y" : 56,
-               "name" : "#007"
+               "name" : "#007",
+               "drilldown" : "007"
             },
             {
-               "drilldown" : "008",
                "name" : "#008",
+               "drilldown" : "008",
                "y" : 70
             },
             {
+               "drilldown" : "009",
                "name" : "#009",
-               "y" : 68,
-               "drilldown" : "009"
+               "y" : 68
             },
             {
-               "drilldown" : "010",
+               "y" : 60,
                "name" : "#010",
-               "y" : 60
+               "drilldown" : "010"
             },
             {
-               "drilldown" : "011",
                "y" : 78,
+               "drilldown" : "011",
                "name" : "#011"
             },
             {
-               "y" : 83,
+               "drilldown" : "012",
                "name" : "#012",
-               "drilldown" : "012"
+               "y" : 83
             },
             {
-               "drilldown" : "013",
                "y" : 76,
-               "name" : "#013"
+               "name" : "#013",
+               "drilldown" : "013"
             },
             {
-               "drilldown" : "014",
                "name" : "#014",
+               "drilldown" : "014",
                "y" : 95
             },
             {
-               "drilldown" : "015",
                "y" : 93,
-               "name" : "#015"
+               "name" : "#015",
+               "drilldown" : "015"
             },
             {
                "y" : 66,
-               "name" : "#016",
-               "drilldown" : "016"
+               "drilldown" : "016",
+               "name" : "#016"
             },
             {
+               "name" : "#017",
                "drilldown" : "017",
-               "y" : 79,
-               "name" : "#017"
+               "y" : 79
             },
             {
                "y" : 76,
@@ -100,9 +96,9 @@
                "drilldown" : "018"
             },
             {
+               "drilldown" : "019",
                "name" : "#019",
-               "y" : 95,
-               "drilldown" : "019"
+               "y" : 95
             },
             {
                "y" : 95,
@@ -110,18 +106,18 @@
                "drilldown" : "020"
             },
             {
-               "drilldown" : "021",
                "name" : "#021",
+               "drilldown" : "021",
                "y" : 67
             },
             {
+               "y" : 63,
                "drilldown" : "022",
-               "name" : "#022",
-               "y" : 63
+               "name" : "#022"
             },
             {
-               "drilldown" : "023",
                "y" : 91,
+               "drilldown" : "023",
                "name" : "#023"
             },
             {
@@ -130,41 +126,43 @@
                "y" : 70
             },
             {
-               "drilldown" : "025",
                "name" : "#025",
+               "drilldown" : "025",
                "y" : 55
             },
             {
-               "y" : 70,
                "name" : "#026",
-               "drilldown" : "026"
+               "drilldown" : "026",
+               "y" : 70
             },
             {
+               "drilldown" : "027",
                "name" : "#027",
-               "y" : 58,
-               "drilldown" : "027"
+               "y" : 58
             },
             {
                "y" : 78,
-               "name" : "#028",
-               "drilldown" : "028"
+               "drilldown" : "028",
+               "name" : "#028"
             },
             {
+               "y" : 76,
                "drilldown" : "029",
-               "name" : "#029",
-               "y" : 76
+               "name" : "#029"
             },
             {
+               "y" : 112,
                "drilldown" : "030",
-               "name" : "#030",
-               "y" : 112
+               "name" : "#030"
             },
             {
+               "drilldown" : "031",
                "name" : "#031",
-               "y" : 43,
-               "drilldown" : "031"
+               "y" : 45
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true"
       }
    ],
    "xAxis" : {
@@ -173,8 +171,8 @@
    "legend" : {
       "enabled" : "false"
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-10-25 18:43:23 GMT"
+   "chart" : {
+      "type" : "column"
    },
    "plotOptions" : {
       "series" : {
@@ -185,22 +183,10 @@
          }
       }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
             "name" : "001",
-            "id" : "001",
             "data" : [
                [
                   "Perl 5",
@@ -214,10 +200,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001"
          },
          {
             "id" : "002",
+            "name" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -231,12 +219,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "002"
+            ]
          },
          {
-            "name" : "003",
-            "id" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -250,10 +235,11 @@
                   "Blog",
                   8
                ]
-            ]
+            ],
+            "name" : "003",
+            "id" : "003"
          },
          {
-            "name" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -268,9 +254,12 @@
                   9
                ]
             ],
+            "name" : "004",
             "id" : "004"
          },
          {
+            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -284,9 +273,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "005",
-            "name" : "005"
+            ]
          },
          {
             "data" : [
@@ -303,11 +290,11 @@
                   7
                ]
             ],
-            "id" : "006",
-            "name" : "006"
+            "name" : "006",
+            "id" : "006"
          },
          {
-            "id" : "007",
+            "name" : "007",
             "data" : [
                [
                   "Perl 5",
@@ -322,9 +309,11 @@
                   10
                ]
             ],
-            "name" : "007"
+            "id" : "007"
          },
          {
+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl 5",
@@ -338,11 +327,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
+            "id" : "009",
             "name" : "009",
             "data" : [
                [
@@ -357,12 +345,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "009"
+            ]
          },
          {
             "name" : "010",
-            "id" : "010",
             "data" : [
                [
                   "Perl 5",
@@ -376,9 +362,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "010"
          },
          {
+            "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl 5",
@@ -392,11 +381,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "011",
-            "name" : "011"
+            ]
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl 5",
@@ -411,11 +399,9 @@
                   11
                ]
             ],
-            "id" : "012",
             "name" : "012"
          },
          {
-            "name" : "013",
             "data" : [
                [
                   "Perl 5",
@@ -430,10 +416,12 @@
                   13
                ]
             ],
+            "name" : "013",
             "id" : "013"
          },
          {
             "id" : "014",
+            "name" : "014",
             "data" : [
                [
                   "Perl 5",
@@ -447,12 +435,9 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "014"
+            ]
          },
          {
-            "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl 5",
@@ -466,9 +451,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015",
+            "id" : "015"
          },
          {
+            "name" : "016",
             "data" : [
                [
                   "Perl 5",
@@ -483,10 +471,10 @@
                   12
                ]
             ],
-            "id" : "016",
-            "name" : "016"
+            "id" : "016"
          },
          {
+            "id" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -501,11 +489,11 @@
                   12
                ]
             ],
-            "id" : "017",
             "name" : "017"
          },
          {
             "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl 5",
@@ -519,11 +507,10 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "018"
+            ]
          },
          {
-            "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl 5",
@@ -538,9 +525,10 @@
                   13
                ]
             ],
-            "name" : "019"
+            "id" : "019"
          },
          {
+            "name" : "020",
             "data" : [
                [
                   "Perl 5",
@@ -555,8 +543,7 @@
                   13
                ]
             ],
-            "id" : "020",
-            "name" : "020"
+            "id" : "020"
          },
          {
             "data" : [
@@ -573,11 +560,10 @@
                   10
                ]
             ],
-            "id" : "021",
-            "name" : "021"
+            "name" : "021",
+            "id" : "021"
          },
          {
-            "name" : "022",
             "id" : "022",
             "data" : [
                [
@@ -592,10 +578,11 @@
                   "Blog",
                   10