- Added solutions by Jorg Sommrey.

13 files changed, 1686 insertions, 1671 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 08a57b9fc5..09aa4c29f7 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,34 +1,37 @@
 {
    "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/>",
-      "followPointer" : 1
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
    "xAxis" : {
       "type" : "category"
    },
+   "subtitle" : {
+      "text" : "[Champions: 10] Last updated at 2021-08-13 14:00:11 GMT"
+   },
    "title" : {
       "text" : "The Weekly Challenge - 125"
    },
    "chart" : {
       "type" : "column"
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 125",
          "data" : [
             {
                "drilldown" : "E. Choroba",
@@ -37,68 +40,68 @@
             },
             {
                "y" : 6,
-               "drilldown" : "Flavio Poletti",
-               "name" : "Flavio Poletti"
+               "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti"
             },
             {
+               "y" : 3,
                "drilldown" : "James Smith",
-               "name" : "James Smith",
-               "y" : 3
+               "name" : "James Smith"
+            },
+            {
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2
             },
             {
-               "y" : 2,
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "y" : 2
             },
             {
-               "y" : 4,
+               "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
+               "y" : 4
             },
             {
-               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
                "y" : 2
             },
             {
-               "y" : 4,
+               "name" : "Stuart Little",
                "drilldown" : "Stuart Little",
-               "name" : "Stuart Little"
+               "y" : 4
             },
             {
                "y" : 2,
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan",
                "y" : 3
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 125"
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 9] Last updated at 2021-08-12 23:05:17 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -113,10 +116,10 @@
                   2
                ]
             ],
-            "name" : "Flavio Poletti",
             "id" : "Flavio Poletti"
          },
          {
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -127,11 +130,20 @@
                   1
                ]
             ],
-            "name" : "James Smith",
             "id" : "James Smith"
          },
          {
-            "name" : "Mark Anderson",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
+         },
+         {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Perl",
@@ -142,9 +154,11 @@
                   1
                ]
             ],
-            "id" : "Mark Anderson"
+            "name" : "Mark Anderson"
          },
          {
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -158,21 +172,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            ]
          },
          {
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
+            "id" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -183,11 +196,9 @@
                   2
                ]
             ],
-            "name" : "Stuart Little",
-            "id" : "Stuart Little"
+            "name" : "Stuart Little"
          },
          {
-            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -198,10 +209,11 @@
                   1
                ]
             ],
-            "name" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
          },
          {
-            "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -212,8 +224,11 @@
                   1
                ]
             ],
-            "id" : "W. Luis Mochan"
+            "name" : "W. Luis Mochan"
          }
       ]
+   },
+   "legend" : {
+      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e9108cbfbc..f042929a33 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,36 +1,24 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2021-08-12 23:05:17 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "legend" : {
       "enabled" : "false"
    },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
    "chart" : {
       "type" : "column"
    },
    "series" : [
       {
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "y" : 10,
+            "align" : "right",
+            "enabled" : "true",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF"
+         },
          "data" : [
             [
                "Blog",
@@ -38,26 +26,38 @@
             ],
             [
                "Perl",
-               5968
+               5970
             ],
             [
                "Raku",
                3717
             ]
          ],
-         "name" : "Contributions",
-         "dataLabels" : {
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "align" : "right",
-            "y" : 10,
-            "color" : "#FFFFFF",
-            "enabled" : "true"
+         "name" : "Contributions"
+      }
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2021-08-13 14:00:11 GMT"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       }
-   ]
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index ef196dbadf..da6720cdcd 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,4 +1,652 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "name" : "#001",
+               "drilldown" : "001",
+               "y" : 161
+            },
+            {
+               "y" : 125,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "name" : "#003",
+               "drilldown" : "003",
+               "y" : 81
+            },
+            {
+               "drilldown" : "004",
+               "name" : "#004",
+               "y" : 99
+            },
+            {
+               "drilldown" : "005",
+               "name" : "#005",
+               "y" : 78
+            },
+            {
+               "y" : 58,
+               "drilldown" : "006",
+               "name" : "#006"
+            },
+            {
+               "y" : 64,
+               "drilldown" : "007",
+               "name" : "#007"
+            },
+            {
+               "drilldown" : "008",
+               "name" : "#008",
+               "y" : 78
+            },
+            {
+               "y" : 76,
+               "drilldown" : "009",
+               "name" : "#009"
+            },
+            {
+               "drilldown" : "010",
+               "name" : "#010",
+               "y" : 65
+            },
+            {
+               "name" : "#011",
+               "drilldown" : "011",
+               "y" : 85
+            },
+            {
+               "y" : 89,
+               "drilldown" : "012",
+               "name" : "#012"
+            },
+            {
+               "y" : 85,
+               "drilldown" : "013",
+               "name" : "#013"
+            },
+            {
+               "drilldown" : "014",
+               "name" : "#014",
+               "y" : 101
+            },
+            {
+               "y" : 99,
+               "name" : "#015",
+               "drilldown" : "015"
+            },
+            {
+               "y" : 71,
+               "name" : "#016",
+               "drilldown" : "016"
+            },
+            {
+               "y" : 84,
+               "drilldown" : "017",
+               "name" : "#017"
+            },
+            {
+               "drilldown" : "018",
+               "name" : "#018",
+               "y" : 81
+            },
+            {
+               "drilldown" : "019",
+               "name" : "#019",
+               "y" : 103
+            },
+            {
+               "y" : 101,
+               "drilldown" : "020",
+               "name" : "#020"
+            },
+            {
+               "y" : 72,
+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
+               "y" : 68,
+               "name" : "#022",
+               "drilldown" : "022"
+            },
+            {
+               "name" : "#023",
+               "drilldown" : "023",
+               "y" : 97
+            },
+            {
+               "name" : "#024",
+               "drilldown" : "024",
+               "y" : 75
+            },
+            {
+               "y" : 59,
+               "name" : "#025",
+               "drilldown" : "025"
+            },
+            {
+               "drilldown" : "026",
+               "name" : "#026",
+               "y" : 74
+            },
+            {
+               "y" : 60,
+               "name" : "#027",
+               "drilldown" : "027"
+            },
+            {
+               "y" : 80,
+               "name" : "#028",
+               "drilldown" : "028"
+            },
+            {
+               "name" : "#029",
+               "drilldown" : "029",
+               "y" : 79
+            },
+            {
+               "y" : 117,
+               "drilldown" : "030",
+               "name" : "#030"
+            },
+            {
+               "drilldown" : "031",
+               "name" : "#031",
+               "y" : 89
+            },
+            {
+               "name" : "#032",
+               "drilldown" : "032",
+               "y" : 94
+            },
+            {
+               "y" : 110,
+               "drilldown" : "033",
+               "name" : "#033"
+            },
+            {
+               "drilldown" : "034",
+               "name" : "#034",
+               "y" : 64
+            },
+            {
+               "name" : "#035",
+               "drilldown" : "035",
+               "y" : 64
+            },
+            {
+               "y" : 68,
+               "drilldown" : "036",
+               "name" : "#036"
+            },
+            {
+               "name" : "#037",
+               "drilldown" : "037",
+               "y" : 67
+            },
+            {
+               "drilldown" : "038",
+               "name" : "#038",
+               "y" : 68
+            },
+            {
+               "y" : 62,
+               "drilldown" : "039",
+               "name" : "#039"
+            },
+            {
+               "drilldown" : "040",
+               "name" : "#040",
+               "y" : 73
+            },
+            {
+               "drilldown" : "041",
+               "name" : "#041",
+               "y" : 76
+            },
+            {
+               "name" : "#042",
+               "drilldown" : "042",
+               "y" : 92
+            },
+            {
+               "y" : 68,
+               "drilldown" : "043",
+               "name" : "#043"
+            },
+            {
+               "drilldown" : "044",
+               "name" : "#044",
+               "y" : 85
+            },
+            {
+               "name" : "#045",
+               "drilldown" : "045",
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+            },
+            {
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+               "drilldown" : "046",
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+            },
+            {
+               "y" : 84,
+               "drilldown" : "047",
+               "name" : "#047"
+            },
+            {
+               "drilldown" : "048",
+               "name" : "#048",
+               "y" : 108
+            },
+            {
+               "drilldown" : "049",
+               "name" : "#049",
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+            },
+            {
+               "y" : 98,
+               "name" : "#050",
+               "drilldown" : "050"
+            },
+            {
+               "y" : 89,
+               "drilldown" : "051",
+               "name" : "#051"
+            },
+            {
+               "y" : 91,
+               "drilldown" : "052",
+               "name" : "#052"
+            },
+            {
+               "drilldown" : "053",
+               "name" : "#053",
+               "y" : 101
+            },
+            {
+               "drilldown" : "054",
+               "name" : "#054",
+               "y" : 103
+            },
+            {
+               "name" : "#055",
+               "drilldown" : "055",
+               "y" : 88
+            },
+            {
+               "drilldown" : "056",
+               "name" : "#056",
+               "y" : 95
+            },
+            {
+               "drilldown" : "057",
+               "name" : "#057",
+               "y" : 80
+            },
+            {
+               "name" : "#058",
+               "drilldown" : "058",
+               "y" : 69
+            },
+            {
+               "drilldown" : "059",
+               "name" : "#059",
+               "y" : 89
+            },
+            {
+               "drilldown" : "060",
+               "name" : "#060",
+               "y" : 85
+            },
+            {
+               "y" : 81,
+               "name" : "#061",
+               "drilldown" : "061"
+            },
+            {
+               "drilldown" : "062",
+               "name" : "#062",
+               "y" : 58
+            },
+            {
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+               "drilldown" : "063",
+               "name" : "#063"
+            },
+            {
+               "name" : "#064",
+               "drilldown" : "064",
+               "y" : 80
+            },
+            {
+               "y" : 73,
+               "name" : "#065",
+               "drilldown" : "065"
+            },
+            {
+               "drilldown" : "066",
+               "name" : "#066",
+               "y" : 84
+            },
+            {
+               "y" : 90,
+               "name" : "#067",
+               "drilldown" : "067"
+            },
+            {
+               "drilldown" : "068",
+               "name" : "#068",
+               "y" : 75
+            },
+            {
+               "drilldown" : "069",
+               "name" : "#069",
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+            },
+            {
+               "drilldown" : "070",
+               "name" : "#070",
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+            },
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+               "drilldown" : "071",
+               "name" : "#071"
+            },
+            {
+               "y" : 112,
+               "drilldown" : "072",
+               "name" : "#072"
+            },
+            {
+               "drilldown" : "073",
+               "name" : "#073",
+               "y" : 110
+            },
+            {
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+               "name" : "#074",
+               "y" : 115
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+               "name" : "#075",
+               "drilldown" : "075"
+            },
+            {
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+               "drilldown" : "076",
+               "name" : "#076"
+            },
+            {
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+               "drilldown" : "077",
+               "name" : "#077"
+            },
+            {
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+               "drilldown" : "078",
+               "name" : "#078"
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+            {
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+               "name" : "#079",
+               "drilldown" : "079"
+            },
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+               "name" : "#080",
+               "drilldown" : "080"
+            },
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+               "drilldown" : "081",
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+               "drilldown" : "082",
+               "name" : "#082"
+            },
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+               "drilldown" : "083",
+               "name" : "#083"
+            },
+            {
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+               "drilldown" : "084",
+               "name" : "#084"
+            },
+            {
+               "drilldown" : "085",
+               "name" : "#085",
+               "y" : 114
+            },
+            {
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+               "name" : "#086",
+               "drilldown" : "086"
+            },
+            {
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+               "name" : "#087",
+               "drilldown" : "087"
+            },
+            {
+               "y" : 121,
+               "name" : "#088",
+               "drilldown" : "088"
+            },
+            {
+               "name" : "#089",
+               "drilldown" : "089",
+               "y" : 113
+            },
+            {
+               "drilldown" : "090",
+               "name" : "#090",
+               "y" : 113
+            },
+            {
+               "name" : "#091",
+               "drilldown" : "091",
+               "y" : 108
+            },
+            {
+               "name" : "#092",
+               "drilldown" : "092",
+               "y" : 98
+            },
+            {
+               "y" : 87,
+               "name" : "#093",
+               "drilldown" : "093"
+            },
+            {
+               "drilldown" : "094",
+               "name" : "#094",
+               "y" : 87
+            },
+            {
+               "y" : 108,
+               "drilldown" : "095",
+               "name" : "#095"
+            },
+            {
+               "y" : 108,
+               "name" : "#096",
+               "drilldown" : "096"
+            },
+            {
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+               "drilldown" : "097",
+               "name" : "#097"
+            },
+            {
+               "y" : 108,
+               "drilldown" : "098",
+               "name" : "#098"
+            },
+            {
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+               "name" : "#099",
+               "drilldown" : "099"
+            },
+            {
+               "drilldown" : "100",
+               "name" : "#100",
+               "y" : 120
+            },
+            {
+               "name" : "#101",
+               "drilldown" : "101",
+               "y" : 83
+            },
+            {
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+               "drilldown" : "102",
+               "name" : "#102"
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+               "drilldown" : "105",
+               "name" : "#105"
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+            {
+               "name" : "#106",
+               "drilldown" : "106",
+               "y" : 97
+            },
+            {
+               "y" : 90,
+               "drilldown" : "107",
+               "name" : "#107"
+            },
+            {
+               "y" : 94,
+               "drilldown" : "108",
+               "name" : "#108"
+            },
+            {
+               "name" : "#109",
+               "drilldown" : "109",
+               "y" : 107
+            },
+            {
+               "name" : "#110",
+               "drilldown" : "110",
+               "y" : 108
+            },
+            {
+               "y" : 91,
+               "drilldown" : "111",
+               "name" : "#111"
+            },
+            {
+               "y" : 92,
+               "drilldown" : "112",
+               "name" : "#112"
+            },
+            {
+               "drilldown" : "113",
+               "name" : "#113",
+               "y" : 92
+            },
+            {
+               "y" : 108,
+               "name" : "#114",
+               "drilldown" : "114"
+            },
+            {
+               "y" : 96,
+               "drilldown" : "115",
+               "name" : "#115"
+            },
+            {
+               "y" : 95,
+               "drilldown" : "116",
+               "name" : "#116"
+            },
+            {
+               "y" : 97,
+               "drilldown" : "117",
+               "name" : "#117"
+            },
+            {
+               "drilldown" : "118",
+               "name" : "#118",
+               "y" : 81
+            },
+            {
+               "y" : 123,
+               "name" : "#119",
+               "drilldown" : "119"
+            },
+            {
+               "y" : 114,
+               "drilldown" : "120",
+               "name" : "#120"
+            },
+            {
+               "y" : 90,
+               "drilldown" : "121",
+               "name" : "#121"
+            },
+            {
+               "y" : 106,
+               "name" : "#122",
+               "drilldown" : "122"
+            },
+            {
+               "drilldown" : "123",
+               "name" : "#123",
+               "y" : 101
+            },
+            {
+               "y" : 81,
+               "drilldown" : "124",
+               "name" : "#124"
+            },
+            {
+               "name" : "#125",
+               "drilldown" : "125",
+               "y" : 30
+            }
+         ],
+         "colorByPoint" : "true",
+         "name" : "The Weekly Challenge Languages"
+      }
+   ],
+   "legend" : {
+      "enabled" : "false"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -20,6 +668,8 @@
             ]
          },
          {
+            "id" : "002",
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -33,11 +683,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "002",
-            "id" : "002"
+            ]
          },
          {
+            "id" : "003",
             "name" : "003",
             "data" : [
                [
@@ -52,8 +701,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003"
+            ]
          },
          {
             "id" : "004",
@@ -92,6 +740,8 @@
             ]
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -105,11 +755,10 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "006",
-            "id" : "006"
+            ]
          },
          {
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -124,11 +773,9 @@
                   10
                ]
             ],
-            "name" : "007",
             "id" : "007"
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             "name" : "008",
             "data" : [
                [
@@ -143,10 +790,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008"
          },
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-            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -161,9 +809,10 @@
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                ]
             ],
-            "id" : "009"
+            "name" : "009"
          },
          {
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -178,7 +827,6 @@
                   11
                ]
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-            "name" : "010",