- Added solutions by Burkhard Nickels.

10 files changed, 752 insertions, 733 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c45a8be6bb..57bb32416b 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,12 +1,30 @@
 {
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2019-11-18 01:27:13 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "legend" : {
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+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
+   "tooltip" : {
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+      "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/>"
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Adam Russell",
             "id" : "Adam Russell",
             "data" : [
                [
@@ -17,8 +35,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Adam Russell"
+            ]
          },
          {
             "id" : "Andrezgz",
@@ -31,6 +48,7 @@
             ]
          },
          {
+            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
             "data" : [
                [
@@ -41,8 +59,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer"
+            ]
+         },
+         {
+            "id" : "Burkhard Nickels",
+            "name" : "Burkhard Nickels",
+            "data" : [
+               [
+                  "Perl 5",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ]
          },
          {
             "data" : [
@@ -51,22 +82,22 @@
                   2
                ]
             ],
-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
+            "id" : "Colin Crain",
+            "name" : "Colin Crain"
          },
          {
-            "name" : "Dave Cross",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "name" : "Dave Cross",
             "id" : "Dave Cross"
          },
          {
-            "id" : "Duane Powell",
             "name" : "Duane Powell",
+            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
@@ -75,8 +106,8 @@
             ]
          },
          {
-            "id" : "E. Choroba",
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl 5",
@@ -89,6 +120,8 @@
             ]
          },
          {
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl 5",
@@ -102,13 +135,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas"
+            ]
          },
          {
-            "id" : "Javier Luque",
-            "name" : "Javier Luque",
             "data" : [
                [
                   "Perl 5",
@@ -122,20 +151,23 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Javier Luque",
+            "name" : "Javier Luque"
          },
          {
             "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Kevin Colyer"
+            ]
          },
          {
             "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl 5",
@@ -149,18 +181,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
             "data" : [
@@ -169,20 +200,21 @@
                   2
                ]
             ],
-            "name" : "Noud",
-            "id" : "Noud"
+            "id" : "Noud",
+            "name" : "Noud"
          },
          {
+            "id" : "Petr Roubicek",
             "name" : "Petr Roubicek",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "id" : "Petr Roubicek"
+            ]
          },
          {
+            "name" : "Roger Bell West",
             "id" : "Roger Bell West",
             "data" : [
                [
@@ -193,10 +225,10 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Roger Bell West"
+            ]
          },
          {
+            "id" : "Ruben Westerberg",
             "name" : "Ruben Westerberg",
             "data" : [
                [
@@ -207,18 +239,17 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Ruben Westerberg"
+            ]
          },
          {
-            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "id" : "Simon Proctor"
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          },
          {
             "id" : "Steven Wilson",
@@ -235,34 +266,41 @@
             ]
          },
          {
+            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke"
+            ]
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" : {
+      "series" : {
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+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 034"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 034",
          "data" : [
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-               "y" : 3,
+               "drilldown" : "Adam Russell",
                "name" : "Adam Russell",
-               "drilldown" : "Adam Russell"
+               "y" : 3
             },
             {
-               "drilldown" : "Andrezgz",
                "name" : "Andrezgz",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Andrezgz"
             },
             {
                "y" : 3,
@@ -270,49 +308,54 @@
                "drilldown" : "Arne Sommer"
             },
             {
-               "y" : 2,
+               "name" : "Burkhard Nickels",
+               "y" : 4,
+               "drilldown" : "Burkhard Nickels"
+            },
+            {
                "name" : "Colin Crain",
+               "y" : 2,
                "drilldown" : "Colin Crain"
             },
             {
-               "drilldown" : "Dave Cross",
                "name" : "Dave Cross",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Dave Cross"
             },
             {
                "name" : "Duane Powell",
-               "drilldown" : "Duane Powell",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Duane Powell"
             },
             {
                "drilldown" : "E. Choroba",
-               "name" : "E. Choroba",
-               "y" : 3
+               "y" : 3,
+               "name" : "E. Choroba"
             },
             {
-               "y" : 4,
                "name" : "Jaldhar H. Vyas",
+               "y" : 4,
                "drilldown" : "Jaldhar H. Vyas"
             },
             {
-               "y" : 5,
                "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
+               "name" : "Javier Luque",
+               "y" : 5
             },
             {
+               "y" : 2,
                "name" : "Kevin Colyer",
-               "drilldown" : "Kevin Colyer",
-               "y" : 2
+               "drilldown" : "Kevin Colyer"
             },
             {
+               "name" : "Laurent Rosenfeld",
                "y" : 5,
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld"
             },
             {
+               "drilldown" : "Mark Anderson",
                "y" : 1,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "name" : "Mark Anderson"
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                "drilldown" : "Noud",
@@ -320,18 +363,18 @@
                "y" : 2
             },
             {
-               "drilldown" : "Petr Roubicek",
                "name" : "Petr Roubicek",
-               "y" : 1
+               "y" : 1,
+               "drilldown" : "Petr Roubicek"
             },
             {
+               "drilldown" : "Roger Bell West",
                "y" : 4,
-               "name" : "Roger Bell West",
-               "drilldown" : "Roger Bell West"
+               "name" : "Roger Bell West"
             },
             {
-               "y" : 4,
                "drilldown" : "Ruben Westerberg",
+               "y" : 4,
                "name" : "Ruben Westerberg"
             },
             {
@@ -340,42 +383,18 @@
                "drilldown" : "Simon Proctor"
             },
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+               "drilldown" : "Steven Wilson",
                "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson"
+               "y" : 3
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+               "drilldown" : "Ulrich Rieke",
                "y" : 2,
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
+               "name" : "Ulrich Rieke"
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-   },
-   "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/>",
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-   "title" : {
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-   },
-   "subtitle" : {
-      "text" : "[Champions: 19] Last updated at 2019-11-18 00:22:39 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 0c3819d492..7f5648239e 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
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-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions - 2019"
-   },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      }
+      },
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
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+      },
+      "min" : 0
    },
    "series" : [
       {
          "dataLabels" : {
-            "enabled" : "true",
             "rotation" : -90,
             "y" : 10,
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "enabled" : "true",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "align" : "right"
+            "format" : "{point.y:.0f}"
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               371
+               373
             ],
             [
                "Perl 5",
-               1448
+               1450
             ],
             [
                "Perl 6",
                860
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-         ]
+         ],
+         "name" : "Contributions"
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    ],
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "chart" : {
+      "type" : "column"
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+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions - 2019"
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    "subtitle" : {
-      "text" : "Last updated at 2019-11-18 00:22:49 GMT"
+      "text" : "Last updated at 2019-11-18 01:27:59 GMT"
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-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
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 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 8f8967ca93..908a8689d9 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,4 +1,15 @@
 {
+   "legend" : {
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+   },
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+      "type" : "category"
+   },
+   "yAxis" : {
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+         "text" : "Total Solutions"
+      }
+   },
    "series" : [
       {
          "data" : [
@@ -8,19 +19,19 @@
                "name" : "#001"
             },
             {
-               "name" : "#002",
+               "drilldown" : "002",
                "y" : 104,
-               "drilldown" : "002"
+               "name" : "#002"
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-               "drilldown" : "003",
+               "name" : "#003",
                "y" : 67,
-               "name" : "#003"
+               "drilldown" : "003"
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             {
+               "drilldown" : "004",
                "name" : "#004",
-               "y" : 87,
-               "drilldown" : "004"
+               "y" : 87
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             {
                "y" : 66,
@@ -33,14 +44,14 @@
                "y" : 48
             },
             {
-               "drilldown" : "007",
+               "name" : "#007",
                "y" : 56,
-               "name" : "#007"
+               "drilldown" : "007"
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             {
-               "drilldown" : "008",
                "name" : "#008",
-               "y" : 70
+               "y" : 70,
+               "drilldown" : "008"
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                "y" : 68,
@@ -53,24 +64,24 @@
                "drilldown" : "010"
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+               "drilldown" : "011",
                "name" : "#011",
-               "y" : 79,
-               "drilldown" : "011"
+               "y" : 79
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-               "name" : "#012",
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+               "name" : "#012",
                "drilldown" : "012"
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-               "drilldown" : "013",
                "y" : 76,
-               "name" : "#013"
+               "name" : "#013",
+               "drilldown" : "013"
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                "drilldown" : "014",
-               "name" : "#014",
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+               "y" : 96,
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@@ -78,9 +89,9 @@
                "drilldown" : "015"
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-               "drilldown" : "016",
                "y" : 66,
-               "name" : "#016"
+               "name" : "#016",
+               "drilldown" : "016"
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@@ -88,18 +99,18 @@
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-               "drilldown" : "018"
+               "name" : "#018"
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-               "drilldown" : "019"
+               "y" : 95
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+               "name" : "#020",
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@@ -108,29 +119,29 @@
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+               "drilldown" : "022",
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-               "drilldown" : "022"
+               "y" : 63
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+               "drilldown" : "023",
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-               "drilldown" : "023"
+               "y" : 91
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                "y" : 55,
-               "name" : "#025",
-               "drilldown" : "025"
+               "name" : "#025"
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@@ -139,8 +150,8 @@
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                "drilldown" : "028",
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+               "y" : 78,
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@@ -148,13 +159,13 @@
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@@ -164,29 +175,22 @@
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-               "name" : "#033",
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+               "y" : 108,
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-               "y" : 52
+               "y" : 56
             }
          ],
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages"
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true"
       }
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-   "yAxis" : {
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-         "text" : "Total Solutions"
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-            "name" : "001",
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@@ -200,11 +204,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
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+            "name" : "001"
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@@ -218,10 +223,10 @@
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-            ]
+            ],
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@@ -236,7 +241,8 @@
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+            ],
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@@ -257,6 +263,7 @@
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@@ -271,12 +278,11 @@
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@@ -311,6 +317,7 @@
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@@ -325,11 +332,9 @@
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@@ -344,11 +349,11 @@
                   "Blog",
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@@ -362,7 +367,8 @@
                   "Blog",
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@@ -383,6 +389,8 @@
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@@ -396,9 +404,7 @@
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@@ -420,7 +426,6 @@
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@@ -434,10 +439,10 @@
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@@ -452,7 +457,8 @@
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@@ -469,10 +475,11 @@
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+            "name" : "016"
          },
          {
+            "name" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -487,12 +494,9 @@
                   12
                ]
             ],
-            "id" : "017",
-            "name" : "017"
+            "id" : "017"
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl 5",
@@ -506,10 +510,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
-            "name" : "019",
             "id" : "019",
             "data" : [
                [
@@ -524,7 +529,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "019"
          },
          {
             "name" : "020",
@@ -546,7 +552,6 @@
          },
          {
             "name" : "021",
-            "id" : "021",
             "data" : [
                [
                   "Perl 5",
@@ -560,11 +565,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
             "id" : "022",
-            "name" : "022",
             "data" : [
                [
                   "Perl 5",
@@ -578,11 +583,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "022"
          },
          {
-            "name" : "023",
-            "id" : "023",
             "data" : [
                [
                   "Perl 5",
@@ -596,7 +600,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "023",
+            "name" : "023"
          },
          {
             "name" : "024",
@@ -617,7 +623,6 @@
             ]
          },
          {
-            "name" : "025",
             "id" : "025",
             "data" : [
                [
@@ -632,11 +637,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025"
          },
          {
             "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl 5",
@@ -650,9 +655,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026"
          },
          {
+            "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl 5",
@@ -666,12 +674,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027",
-            "name" : "027"
+            ]
          },
          {
-            "name" : "028",
             "id" : "028",
             "data" : [
                [
@@ -686,9 +691,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028"
          },
          {
+            "name" : "029",
             "data" : [
                [
                   "Perl 5",
@@ -703,12 +710,10 @@
                   12
                ]
             ],
-            "id" : "029",
-            "name" : "029"
+            "id" : "029"
          },
          {
             "name" : "030",
-            "id" : "030",
             "data" : [
                [
                   "Perl 5",
@@ -722,9 +727,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "030"
          },
          {
+            "name" : "031",
+            "id" : "031",
             "data" : [
                [
                   "Perl 5",
@@ -738,13 +746,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "031",
-            "id" : "031"
+            ]
          },
          {
-            "name" : "032",
-            "id" : "032",
             "data" : [
                [
                   "Perl 5",
@@ -758,9 +762,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "032",
+            "name" : "032"
          },
          {
+            "name" : "033",
             "data" : [
                [
                   "Perl 5",
@@ -775,14 +782,13 @@
                   10
                ]
             ],
-            "name" : "033",
             "id" : "033"
          },
          {
             "data" : [
                [
                   "Perl 5",
-                  25
+                  27
                ],
                [