- Added solutions by Pete Houston.

13 files changed, 1323 insertions, 1308 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 45fa5a1f34..9fa460a2c2 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,8 +1,161 @@
 {
+   "subtitle" : {
+      "text" : "[Champions: 23] Last updated at 2021-04-18 16:30:51 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge - 108",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "y" : 3,
+               "drilldown" : "Aaron Smith",
+               "name" : "Aaron Smith"
+            },
+            {
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 1,
+               "name" : "Cheok-Yin Fung"
+            },
+            {
+               "name" : "Colin Crain",
+               "y" : 5,
+               "drilldown" : "Colin Crain"
+            },
+            {
+               "name" : "Daniel Bowling",
+               "y" : 2,
+               "drilldown" : "Daniel Bowling"
+            },
+            {
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 2,
+               "name" : "James Smith"
+            },
+            {
+               "name" : "Jan Krnavek",
+               "y" : 2,
+               "drilldown" : "Jan Krnavek"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 4,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
+            },
+            {
+               "name" : "Mohammad S Anwar",
+               "y" : 3,
+               "drilldown" : "Mohammad S Anwar"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke"
+            },
+            {
+               "name" : "Pete Houston",
+               "drilldown" : "Pete Houston",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Green",
+               "drilldown" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "name" : "Simon Proctor",
+               "y" : 1,
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "name" : "Stuart Little",
+               "y" : 4,
+               "drilldown" : "Stuart Little"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            }
+         ]
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
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+   },
+   "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/>"
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Aaron Smith",
             "id" : "Aaron Smith",
             "data" : [
                [
@@ -13,11 +166,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Aaron Smith"
          },
          {
-            "id" : "Athanasius",
             "name" : "Athanasius",
+            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -30,14 +184,14 @@
             ]
          },
          {
-            "name" : "Cheok-Yin Fung",
             "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Cheok-Yin Fung"
          },
          {
             "data" : [
@@ -54,10 +208,12 @@
                   1
                ]
             ],
-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
+            "id" : "Colin Crain",
+            "name" : "Colin Crain"
          },
          {
+            "name" : "Daniel Bowling",
+            "id" : "Daniel Bowling",
             "data" : [
                [
                   "Raku",
@@ -67,13 +223,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Daniel Bowling",
-            "name" : "Daniel Bowling"
+            ]
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -83,17 +235,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
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@@ -106,28 +260,27 @@
             "name" : "James Smith"
          },
          {
-            "name" : "Jan Krnavek",
-            "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
          },
          {
             "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey"
          },
          {
             "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -141,11 +294,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
          },
          {
             "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -155,19 +308,21 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
             "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -178,7 +333,6 @@
                   1
                ]
             ],
-            "name" : "Mohammad S Anwar",
             "id" : "Mohammad S Anwar"
          },
          {
@@ -192,8 +346,18 @@
             "name" : "Niels van Dijke"
          },
          {
-            "id" : "Roger Bell_West",
+            "name" : "Pete Houston",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Pete Houston"
+         },
+         {
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -225,17 +389,16 @@
          },
          {
             "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
             "id" : "Stuart Little",
-            "name" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -245,9 +408,12 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Stuart Little"
          },
          {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -257,9 +423,7 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
             "data" : [
@@ -272,171 +436,22 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan",
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          },
          {
+            "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            ]
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
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-   },
-   "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2021-04-18 16:18:19 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
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-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "title" : {
       "text" : "Perl Weekly Challenge - 108"
-   },
-   "series" : [
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-               "drilldown" : "Aaron Smith",
-               "name" : "Aaron Smith",
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-               "name" : "Athanasius",
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-            },
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-               "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung",
-               "y" : 1
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-            {
-               "drilldown" : "Colin Crain",
-               "y" : 5,
-               "name" : "Colin Crain"
-            },
-            {
-               "name" : "Daniel Bowling",
-               "y" : 2,
-               "drilldown" : "Daniel Bowling"
-            },
-            {
-               "drilldown" : "Dave Jacoby",
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-               "name" : "Dave Jacoby"
-            },
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-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
-            },
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-               "y" : 2,
-               "drilldown" : "James Smith"
-            },
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-               "drilldown" : "Jan Krnavek",
-               "y" : 2,
-               "name" : "Jan Krnavek"
-            },
-            {
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5,
-               "name" : "Laurent Rosenfeld"
-            },
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-               "drilldown" : "Luca Ferrari"
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-               "name" : "Mark Anderson",
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-            },
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-               "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar"
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-               "name" : "Niels van Dijke"
-            },
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-               "name" : "Roger Bell_West"
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-               "y" : 3,
-               "name" : "Simon Green"
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-               "drilldown" : "Simon Proctor"
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-               "drilldown" : "Stuart Little"
-            },
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-               "name" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
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-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1
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 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 2449e9f051..bbcf8a1993 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,16 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2021-04-18 16:18:19 GMT"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "legend" : {
       "enabled" : "false"
    },
    "series" : [
       {
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "enabled" : "true",
-            "y" : 10,
-            "align" : "right",
-            "rotation" : -90,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            }
-         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -35,29 +18,46 @@
             ],
             [
                "Perl",
-               5096
+               5098
             ],
             [
                "Raku",
                3239
             ]
          ],
-         "name" : "Contributions"
+         "dataLabels" : {
+            "enabled" : "true",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
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+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "align" : "right"
+         }
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "chart" : {
       "type" : "column"
    },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "subtitle" : {
+      "text" : "Last updated at 2021-04-18 16:30:50 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 2134eea79d..4415051bf3 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,18 +1,29 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-04-18 16:18:19 GMT"
-   },
    "legend" : {
       "enabled" : "false"
    },
-   "xAxis" : {
-      "type" : "category"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "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"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -29,6 +40,8 @@
             ]
          },
          {
+            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -42,11 +55,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "002",
-            "id" : "002"
+            ]
          },
          {
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -61,10 +73,10 @@
                   9
                ]
             ],
-            "id" : "003",
             "name" : "003"
          },
          {
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -79,10 +91,10 @@
                   10
                ]
             ],
-            "name" : "004",
-            "id" : "004"
+            "name" : "004"
          },
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+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -97,10 +109,11 @@
                   12
                ]
             ],
-            "id" : "005",
-            "name" : "005"
+            "id" : "005"
          },
          {
+            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -114,13 +127,9 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "006",
-            "id" : "006"
+            ]
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-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -134,11 +143,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "007",
+            "name" : "007"
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-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -152,9 +162,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "008"
          },
          {
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -169,10 +181,11 @@
                   13
                ]
             ],
-            "name" : "009",
             "id" : "009"
          },
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+            "name" : "010",
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             "data" : [
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                   "Perl",
@@ -186,11 +199,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010",
-            "name" : "010"
+            ]
          },
          {
+            "name" : "011",
+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -204,11 +217,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011",
-            "id" : "011"
+            ]
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -223,12 +235,10 @@
                   11
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "name" : "012"
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-            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -242,10 +252,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
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             "data" : [
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@@ -260,11 +270,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
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-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -278,11 +288,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
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             "data" : [
                [
                   "Perl",
@@ -296,10 +306,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
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-            "id" : "017",
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             "data" : [
                [
@@ -314,7 +324,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017"
          },
          {
             "data" : [
@@ -331,12 +342,10 @@
                   14
                ]
             ],
-            "name" : "018",
-            "id" : "018"
+            "id" : "018",
+            "name" : "018"
          },
          {
-            "name" : "019",
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -350,11 +359,13 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019",
+            "name" : "019"
          },
          {
-            "id" : "020",
             "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -371,7 +382,6 @@
             ]
          },
          {
-            "id" : "021",
             "name" : "021",
             "data" : [
                [
@@ -386,9 +396,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -403,10 +415,10 @@
                   10
                ]
             ],
-            "name" : "022",
-            "id" : "022"
+            "name" : "022"
          },
          {
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -421,12 +433,9 @@
                   12
                ]
             ],
-            "name" : "023",
             "id" : "023"
          },
          {
-            "name" : "024",
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -440,7 +449,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "024",
+            "name" : "024"
          },
          {
             "name" : "025",
@@ -475,10 +486,12 @@
                   10
                ]
             ],
-            "name" : "026",
-            "id" : "026"
+            "id" : "026",
+            "name" : "026"
          },
          {
+            "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -492,11 +505,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027",
-            "name" : "027"
+            ]
          },
          {
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -511,10 +523,10 @@
                   9
                ]
             ],
-            "id" : "028",
             "name" : "028"
          },
          {
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -529,10 +541,11 @@
                   12
                ]
             ],
-            "name" : "029",
-            "id" : "029"
+            "name" : "029"
          },
          {
+            "name" : "030",
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -546,11 +559,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "030",
-            "id" : "030"
+            ]
          },
          {
+            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -565,12 +577,10 @@
                   9
                ]
             ],
-            "id" : "031",
             "name" : "031"
          },
          {
             "name" : "032",
-            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -584,11 +594,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "032"
          },
          {
             "id" : "033",
-            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -602,9 +612,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "033"
          },