- Added solutions by E. Choroba.

12 files changed, 834 insertions, 819 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c12b8904bd..a1592ba91a 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,14 +1,11 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
+   "chart" : {
+      "type" : "column"
    },
-   "legend" : {
-      "enabled" : 0
+   "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/>"
    },
    "drilldown" : {
       "series" : [
@@ -19,28 +16,38 @@
                   2
                ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
          },
          {
-            "name" : "Lars Thegler",
-            "id" : "Lars Thegler",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "James Smith",
+            "name" : "James Smith"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Lars Thegler",
+            "id" : "Lars Thegler"
          },
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
             "data" : [
@@ -63,18 +70,18 @@
             "id" : "Myoungjin Jeon"
          },
          {
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
-            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -101,65 +108,72 @@
             ]
          },
          {
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          }
       ]
    },
-   "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/>"
+   "subtitle" : {
+      "text" : "[Champions: 10] Last updated at 2020-10-06 06:07:56 GMT"
    },
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    },
-   "subtitle" : {
-      "text" : "[Champions: 9] Last updated at 2020-10-06 06:01:44 GMT"
+   "xAxis" : {
+      "type" : "category"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 081"
+   "legend" : {
+      "enabled" : 0
    },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 081",
          "data" : [
             {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
                "name" : "James Smith",
-               "drilldown" : "James Smith",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "James Smith"
             },
             {
                "name" : "Lars Thegler",
-               "drilldown" : "Lars Thegler",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Lars Thegler"
             },
             {
                "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "y" : 2
             },
             {
-               "name" : "Markus Holzer",
+               "y" : 2,
                "drilldown" : "Markus Holzer",
-               "y" : 2
+               "name" : "Markus Holzer"
             },
             {
-               "name" : "Myoungjin Jeon",
                "drilldown" : "Myoungjin Jeon",
-               "y" : 1
+               "y" : 1,
+               "name" : "Myoungjin Jeon"
             },
             {
+               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
+               "y" : 2
             },
             {
                "drilldown" : "Roger Bell_West",
@@ -167,25 +181,26 @@
                "name" : "Roger Bell_West"
             },
             {
-               "y" : 3,
                "drilldown" : "Simon Green",
+               "y" : 3,
                "name" : "Simon Green"
             },
             {
-               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
                "y" : 2,
-               "name" : "Simon Proctor"
+               "drilldown" : "Simon Proctor"
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 081"
       }
    ],
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
+   "title" : {
+      "text" : "Perl Weekly Challenge - 081"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index f8ba196bc4..43ee02c294 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,36 +1,48 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-10-06 06:07:56 GMT"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontSize" : "13px",
             "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-10-06 06:01:44 GMT"
+      }
    },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
+         "dataLabels" : {
+            "y" : 10,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "align" : "right",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF"
+         },
          "data" : [
             [
                "Blog",
@@ -38,25 +50,13 @@
             ],
             [
                "Perl",
-               3469
+               3471
             ],
             [
                "Raku",
                2230
             ]
          ],
-         "dataLabels" : {
-            "y" : 10,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "align" : "right",
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "enabled" : "true"
-         },
          "name" : "Contributions"
       }
    ]
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index df4310e519..eeb2135ade 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -2,50 +2,56 @@
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",
          "data" : [
             {
-               "y" : 144,
                "drilldown" : "001",
+               "y" : 144,
                "name" : "#001"
             },
             {
-               "y" : 113,
                "drilldown" : "002",
+               "y" : 113,
                "name" : "#002"
             },
             {
                "name" : "#003",
-               "y" : 71,
-               "drilldown" : "003"
+               "drilldown" : "003",
+               "y" : 71
             },
             {
-               "y" : 91,
                "drilldown" : "004",
+               "y" : 91,
                "name" : "#004"
             },
             {
+               "name" : "#005",
                "drilldown" : "005",
-               "y" : 72,
-               "name" : "#005"
+               "y" : 72
             },
             {
-               "drilldown" : "006",
                "y" : 52,
+               "drilldown" : "006",
                "name" : "#006"
             },
             {
-               "name" : "#007",
+               "drilldown" : "007",
                "y" : 59,
-               "drilldown" : "007"
+               "name" : "#007"
             },
             {
-               "name" : "#008",
+               "drilldown" : "008",
                "y" : 72,
-               "drilldown" : "008"
+               "name" : "#008"
             },
             {
                "drilldown" : "009",
@@ -53,24 +59,24 @@
                "name" : "#009"
             },
             {
-               "name" : "#010",
                "drilldown" : "010",
-               "y" : 60
+               "y" : 60,
+               "name" : "#010"
             },
             {
                "name" : "#011",
-               "y" : 79,
-               "drilldown" : "011"
+               "drilldown" : "011",
+               "y" : 79
             },
             {
+               "name" : "#012",
                "drilldown" : "012",
-               "y" : 83,
-               "name" : "#012"
+               "y" : 83
             },
             {
-               "name" : "#013",
+               "y" : 78,
                "drilldown" : "013",
-               "y" : 78
+               "name" : "#013"
             },
             {
                "drilldown" : "014",
@@ -78,54 +84,54 @@
                "name" : "#014"
             },
             {
-               "name" : "#015",
                "drilldown" : "015",
-               "y" : 93
+               "y" : 93,
+               "name" : "#015"
             },
             {
-               "drilldown" : "016",
                "y" : 66,
+               "drilldown" : "016",
                "name" : "#016"
             },
             {
-               "drilldown" : "017",
+               "name" : "#017",
                "y" : 79,
-               "name" : "#017"
+               "drilldown" : "017"
             },
             {
+               "name" : "#018",
                "y" : 76,
-               "drilldown" : "018",
-               "name" : "#018"
+               "drilldown" : "018"
             },
             {
-               "name" : "#019",
+               "drilldown" : "019",
                "y" : 97,
-               "drilldown" : "019"
+               "name" : "#019"
             },
             {
-               "name" : "#020",
+               "y" : 95,
                "drilldown" : "020",
-               "y" : 95
+               "name" : "#020"
             },
             {
+               "name" : "#021",
                "y" : 67,
-               "drilldown" : "021",
-               "name" : "#021"
+               "drilldown" : "021"
             },
             {
+               "name" : "#022",
                "y" : 63,
-               "drilldown" : "022",
-               "name" : "#022"
+               "drilldown" : "022"
             },
             {
-               "y" : 91,
+               "name" : "#023",
                "drilldown" : "023",
-               "name" : "#023"
+               "y" : 91
             },
             {
-               "y" : 70,
+               "name" : "#024",
                "drilldown" : "024",
-               "name" : "#024"
+               "y" : 70
             },
             {
                "name" : "#025",
@@ -133,13 +139,13 @@
                "y" : 55
             },
             {
-               "y" : 70,
                "drilldown" : "026",
+               "y" : 70,
                "name" : "#026"
             },
             {
-               "y" : 58,
                "drilldown" : "027",
+               "y" : 58,
                "name" : "#027"
             },
             {
@@ -158,19 +164,19 @@
                "drilldown" : "030"
             },
             {
-               "name" : "#031",
+               "y" : 87,
                "drilldown" : "031",
-               "y" : 87
+               "name" : "#031"
             },
             {
-               "y" : 92,
                "drilldown" : "032",
+               "y" : 92,
                "name" : "#032"
             },
             {
-               "y" : 108,
+               "name" : "#033",
                "drilldown" : "033",
-               "name" : "#033"
+               "y" : 108
             },
             {
                "name" : "#034",
@@ -178,19 +184,19 @@
                "drilldown" : "034"
             },
             {
-               "name" : "#035",
                "y" : 62,
-               "drilldown" : "035"
+               "drilldown" : "035",
+               "name" : "#035"
             },
             {
-               "y" : 66,
                "drilldown" : "036",
+               "y" : 66,
                "name" : "#036"
             },
             {
-               "y" : 65,
+               "name" : "#037",
                "drilldown" : "037",
-               "name" : "#037"
+               "y" : 65
             },
             {
                "name" : "#038",
@@ -199,23 +205,23 @@
             },
             {
                "name" : "#039",
-               "drilldown" : "039",
-               "y" : 60
+               "y" : 60,
+               "drilldown" : "039"
             },
             {
-               "name" : "#040",
                "y" : 71,
-               "drilldown" : "040"
+               "drilldown" : "040",
+               "name" : "#040"
             },
             {
                "name" : "#041",
-               "drilldown" : "041",
-               "y" : 74
+               "y" : 74,
+               "drilldown" : "041"
             },
             {
                "name" : "#042",
-               "drilldown" : "042",
-               "y" : 88
+               "y" : 88,
+               "drilldown" : "042"
             },
             {
                "name" : "#043",
@@ -228,13 +234,13 @@
                "name" : "#044"
             },
             {
+               "name" : "#045",
                "drilldown" : "045",
-               "y" : 94,
-               "name" : "#045"
+               "y" : 94
             },
             {
-               "drilldown" : "046",
                "y" : 85,
+               "drilldown" : "046",
                "name" : "#046"
             },
             {
@@ -244,12 +250,12 @@
             },
             {
                "name" : "#048",
-               "y" : 106,
-               "drilldown" : "048"
+               "drilldown" : "048",
+               "y" : 106
             },
             {
-               "drilldown" : "049",
                "y" : 85,
+               "drilldown" : "049",
                "name" : "#049"
             },
             {
@@ -258,8 +264,8 @@
                "y" : 96
             },
             {
-               "y" : 87,
                "drilldown" : "051",
+               "y" : 87,
                "name" : "#051"
             },
             {
@@ -268,74 +274,74 @@
                "drilldown" : "052"
             },
             {
-               "drilldown" : "053",
                "y" : 99,
+               "drilldown" : "053",
                "name" : "#053"
             },
             {
-               "drilldown" : "054",
+               "name" : "#054",
                "y" : 101,
-               "name" : "#054"
+               "drilldown" : "054"
             },
             {
-               "y" : 86,
                "drilldown" : "055",
+               "y" : 86,
                "name" : "#055"
             },
             {
-               "name" : "#056",
+               "drilldown" : "056",
                "y" : 93,
-               "drilldown" : "056"
+               "name" : "#056"
             },
             {
-               "name" : "#057",
+               "y" : 78,
                "drilldown" : "057",
-               "y" : 78
+               "name" : "#057"
             },
             {
-               "name" : "#058",
+               "drilldown" : "058",
                "y" : 67,
-               "drilldown" : "058"
+               "name" : "#058"
             },
             {
+               "name" : "#059",
                "drilldown" : "059",
-               "y" : 87,
-               "name" : "#059"
+               "y" : 87
             },
             {
-               "name" : "#060",
+               "drilldown" : "060",
                "y" : 83,
-               "drilldown" : "060"
+               "name" : "#060"
             },
             {
-               "drilldown" : "061",
                "y" : 79,
+               "drilldown" : "061",
                "name" : "#061"
             },
             {
+               "name" : "#062",
                "drilldown" : "062",
-               "y" : 54,
-               "name" : "#062"
+               "y" : 54
             },
             {
-               "y" : 87,
+               "name" : "#063",
                "drilldown" : "063",
-               "name" : "#063"
+               "y" : 87
             },
             {
-               "y" : 78,
                "drilldown" : "064",
+               "y" : 78,
                "name" : "#064"
             },
             {
-               "name" : "#065",
+               "drilldown" : "065",
                "y" : 71,
-               "drilldown" : "065"
+               "name" : "#065"
             },
             {
                "name" : "#066",
-               "y" : 82,
-               "drilldown" : "066"
+               "drilldown" : "066",
+               "y" : 82
             },
             {
                "drilldown" : "067",
@@ -348,19 +354,19 @@
                "name" : "#068"
             },
             {
-               "drilldown" : "069",
                "y" : 81,
+               "drilldown" : "069",
                "name" : "#069"
             },
             {
-               "name" : "#070",
+               "y" : 91,
                "drilldown" : "070",
-               "y" : 91
+               "name" : "#070"
             },
             {
-               "name" : "#071",
+               "y" : 76,
                "drilldown" : "071",
-               "y" : 76
+               "name" : "#071"
             },
             {
                "name" : "#072",
@@ -368,87 +374,72 @@
                "y" : 110
             },
             {
+               "name" : "#073",
                "drilldown" : "073",
-               "y" : 108,
-               "name" : "#073"
+               "y" : 108
             },
             {
-               "name" : "#074",
+               "drilldown" : "074",
                "y" : 113,
-               "drilldown" : "074"
+               "name" : "#074"
             },
             {
-               "name" : "#075",
+               "y" : 111,
                "drilldown" : "075",
-               "y" : 111
+               "name" : "#075"
             },
             {
+               "name" : "#076",
                "drilldown" : "076",
-               "y" : 91,
-               "name" : "#076"
+               "y" : 91
             },
             {
-               "y" : 94,
                "drilldown" : "077",
+               "y" : 94,
                "name" : "#077"
             },
             {
                "name" : "#078",
-               "y" : 121,
-               "drilldown" : "078"
+               "drilldown" : "078",
+               "y" : 121
             },
             {
-               "drilldown" : "079",
+               "name" : "#079",
                "y" : 114,
-               "name" : "#079"
+               "drilldown" : "079"
             },
             {
+               "name" : "#080",
                "drilldown" : "080",
-               "y" : 119,
-               "name" : "#080"
+               "y" : 119
             },
             {
-               "y" : 20,
+               "name" : "#081",
                "drilldown" : "081",
-               "name" : "#081"
+               "y" : 22
             }
-         ]
+         ],
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages"
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-10-06 06:01:44 GMT"
+   "xAxis" : {
+      "type" : "category"
    },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          }
       }
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -462,13 +453,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001",
-            "id" : "001"
+            ]
          },
          {
-            "name" : "002",
             "id" : "002",
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -485,8 +474,8 @@
             ]
          },
          {
-            "name" : "003",
             "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -503,8 +492,6 @@
             ]
          },
          {
-            "id" : "004",
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -518,7 +505,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "004",
+            "id" : "004"
          },
          {
             "name" : "005",
@@ -571,8 +560,8 @@
                   10
                ]
             ],
-            "name" : "007",
-            "id" : "007"
+            "id" : "007",
+            "name" : "007"
          },
          {
             "data" : [
@@ -589,10 +578,12 @@
                   12
                ]
             ],
-            "name" : "008",
-            "id" : "008"
+            "id" : "008",
+            "name" : "008"
          },
          {
+            "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -606,11 +597,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "009",
-            "id" : "009"
+            ]
          },
          {
+            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -624,13 +615,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010",
-            "name" : "010"
+            ]
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-            "id" : "011",
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -644,9 +631,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "011",
+            "id" : "011"
          },
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+            "name" : "012",
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -660,13 +651,9 @@
                   "Blog",
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                ]
-            ],
-            "id" : "012",
-            "name" : "012"
+            ]
          },
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-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -680,7 +667,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013",
+            "name" : "013"
          },
          {
             "name" : "014",
@@ -719,8 +708,6 @@
             "name" : "015"
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-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -734,11 +721,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "016",
+            "name" : "016"
          },
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-            "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -752,11 +739,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017",
+            "name" : "017"
          },
          {
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-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -770,11 +757,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
-            "id" : "019",
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -788,9 +775,13 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019",
+            "name" : "019"
          },
          {
+            "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -804,9 +795,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020",
-            "id" : "020"
+            ]
          },
          {
             "data" : [
@@ -823,8 +812,8 @@
                   10
                ]
             ],
-            "id" : "021",
-            "name" : "021"
+            "name" : "021",
+            "id" : "021"
          },
          {
             "data" : [
@@ -845,8 +834,6 @@