- Added solutions by Sangeet Kar.

11 files changed, 1164 insertions, 1149 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c829faf1b7..faca8139a1 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,6 +1,37 @@
 {
+   "title" : {
+      "text" : "Perl Weekly Challenge - 064"
+   },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
    "subtitle" : {
-      "text" : "[Champions: 16] Last updated at 2020-06-13 12:45:18 GMT"
+      "text" : "[Champions: 17] Last updated at 2020-06-13 20:31:09 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
@@ -19,18 +50,16 @@
             "name" : "Bartosz Jarzyna"
          },
          {
+            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Cheok-Yin Fung"
+            ]
          },
          {
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -40,21 +69,22 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "E. Choroba",
             "id" : "E. Choroba"
          },
          {
             "name" : "Javier Luque",
-            "id" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -68,30 +98,31 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Javier Luque"
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
+            "id" : "Leo Manfredi",
+            "name" : "Leo Manfredi",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Leo Manfredi",
-            "name" : "Leo Manfredi"
+            ]
          },
          {
-            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -102,17 +133,17 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari"
+            "id" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
             "name" : "Mohammad S Anwar",
@@ -143,17 +174,17 @@
             "name" : "Niels van Dijke"
          },
          {
-            "id" : "Richard Hainsworth",
+            "name" : "Richard Hainsworth",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "name" : "Richard Hainsworth"
+            "id" : "Richard Hainsworth"
          },
          {
-            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -168,124 +199,108 @@
                   1
                ]
             ],
-            "id" : "Roger Bell_West"
+            "name" : "Roger Bell_West"
          },
          {
-            "name" : "Simon Proctor",
+            "name" : "Sangeet Kar",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Simon Proctor"
+            "id" : "Sangeet Kar"
+         },
+         {
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke"
          },
          {
+            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc"
+            "id" : "Wanderdoc"
          }
       ]
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 064"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "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/>"
-   },
    "series" : [
       {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 064",
          "data" : [
             {
-               "name" : "Bartosz Jarzyna",
                "y" : 3,
-               "drilldown" : "Bartosz Jarzyna"
+               "drilldown" : "Bartosz Jarzyna",
+               "name" : "Bartosz Jarzyna"
             },
             {
+               "drilldown" : "Cheok-Yin Fung",
                "name" : "Cheok-Yin Fung",
-               "y" : 2,
-               "drilldown" : "Cheok-Yin Fung"
+               "y" : 2
             },
             {
-               "name" : "Dave Jacoby",
                "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
                "y" : 3
             },
             {
+               "name" : "E. Choroba",
                "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
+               "y" : 2
             },
             {
-               "drilldown" : "Javier Luque",
                "y" : 5,
-               "name" : "Javier Luque"
+               "name" : "Javier Luque",
+               "drilldown" : "Javier Luque"
             },
             {
-               "y" : 2,
                "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey"
+               "name" : "Jorg Sommrey",
+               "y" : 2
             },
             {
-               "y" : 1,
                "drilldown" : "Leo Manfredi",
-               "name" : "Leo Manfredi"
+               "name" : "Leo Manfredi",
+               "y" : 1
             },
             {
-               "drilldown" : "Luca Ferrari",
                "y" : 4,
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
             },
             {
+               "y" : 2,
                "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
+               "drilldown" : "Mark Anderson"
             },
             {
                "drilldown" : "Mohammad S Anwar",
-               "y" : 4,
-               "name" : "Mohammad S Anwar"
+               "name" : "Mohammad S Anwar",
+               "y" : 4
             },
             {
-               "name" : "Niels van Dijke",
                "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
                "y" : 2
             },
             {
@@ -295,30 +310,30 @@
             },
             {
                "y" : 5,
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
             },
             {
-               "y" : 2,
+               "name" : "Sangeet Kar",
+               "drilldown" : "Sangeet Kar",
+               "y" : 2
+            },
+            {
+               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "y" : 2
             },
             {
+               "drilldown" : "Ulrich Rieke",
                "name" : "Ulrich Rieke",
-               "y" : 2,
-               "drilldown" : "Ulrich Rieke"
+               "y" : 2
             },
             {
                "y" : 2,
                "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc"
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 064"
+         ]
       }
-   ],
-   "xAxis" : {
-      "type" : "category"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index f6adddd764..c6ec9758c2 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,15 +1,18 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2020-06-13 12:45:17 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
    },
    "yAxis" : {
       "min" : 0,
@@ -17,11 +20,18 @@
          "text" : null
       }
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-06-13 20:31:08 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -33,31 +43,21 @@
             ],
             [
                "Raku",
-               1685
+               1687
             ]
          ],
          "dataLabels" : {
-            "color" : "#FFFFFF",
-            "rotation" : -90,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
             "y" : 10,
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "enabled" : "true"
-         },
-         "name" : "Contributions"
-      }
-   ],
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "rotation" : -90,
+            "enabled" : "true",
+            "color" : "#FFFFFF"
          }
       }
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4296e17376..89c9cac6da 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,367 +1,27 @@
 {
-   "xAxis" : {
-      "type" : "category"
+   "legend" : {
+      "enabled" : "false"
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "name" : "#001",
-               "drilldown" : "001",
-               "y" : 142
-            },
-            {
-               "y" : 109,
-               "drilldown" : "002",
-               "name" : "#002"
-            },
-            {
-               "name" : "#003",
-               "drilldown" : "003",
-               "y" : 71
-            },
-            {
-               "y" : 91,
-               "drilldown" : "004",
-               "name" : "#004"
-            },
-            {
-               "name" : "#005",
-               "drilldown" : "005",
-               "y" : 72
-            },
-            {
-               "name" : "#006",
-               "y" : 52,
-               "drilldown" : "006"
-            },
-            {
-               "name" : "#007",
-               "drilldown" : "007",
-               "y" : 59
-            },
-            {
-               "y" : 72,
-               "drilldown" : "008",
-               "name" : "#008"
-            },
-            {
-               "name" : "#009",
-               "drilldown" : "009",
-               "y" : 68
-            },
-            {
-               "y" : 60,
-               "drilldown" : "010",
-               "name" : "#010"
-            },
-            {
-               "y" : 79,
-               "drilldown" : "011",
-               "name" : "#011"
-            },
-            {
-               "name" : "#012",
-               "y" : 83,
-               "drilldown" : "012"
-            },
-            {
-               "drilldown" : "013",
-               "y" : 76,
-               "name" : "#013"
-            },
-            {
-               "name" : "#014",
-               "drilldown" : "014",
-               "y" : 96
-            },
-            {
-               "drilldown" : "015",
-               "y" : 93,
-               "name" : "#015"
-            },
-            {
-               "y" : 66,
-               "drilldown" : "016",
-               "name" : "#016"
-            },
-            {
-               "name" : "#017",
-               "drilldown" : "017",
-               "y" : 79
-            },
-            {
-               "y" : 76,
-               "drilldown" : "018",
-               "name" : "#018"
-            },
-            {
-               "y" : 97,
-               "drilldown" : "019",
-               "name" : "#019"
-            },
-            {
-               "drilldown" : "020",
-               "y" : 95,
-               "name" : "#020"
-            },
-            {
-               "name" : "#021",
-               "y" : 67,
-               "drilldown" : "021"
-            },
-            {
-               "name" : "#022",
-               "drilldown" : "022",
-               "y" : 63
-            },
-            {
-               "name" : "#023",
-               "y" : 91,
-               "drilldown" : "023"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "024",
-               "name" : "#024"
-            },
-            {
-               "name" : "#025",
-               "y" : 55,
-               "drilldown" : "025"
-            },
-            {
-               "name" : "#026",
-               "drilldown" : "026",
-               "y" : 70
-            },
-            {
-               "y" : 58,
-               "drilldown" : "027",
-               "name" : "#027"
-            },
-            {
-               "y" : 78,
-               "drilldown" : "028",
-               "name" : "#028"
-            },
-            {
-               "name" : "#029",
-               "y" : 77,
-               "drilldown" : "029"
-            },
-            {
-               "name" : "#030",
-               "y" : 115,
-               "drilldown" : "030"
-            },
-            {
-               "name" : "#031",
-               "y" : 87,
-               "drilldown" : "031"
-            },
-            {
-               "y" : 92,
-               "drilldown" : "032",
-               "name" : "#032"
-            },
-            {
-               "name" : "#033",
-               "drilldown" : "033",
-               "y" : 108
-            },
-            {
-               "name" : "#034",
-               "y" : 62,
-               "drilldown" : "034"
-            },
-            {
-               "y" : 62,
-               "drilldown" : "035",
-               "name" : "#035"
-            },
-            {
-               "y" : 66,
-               "drilldown" : "036",
-               "name" : "#036"
-            },
-            {
-               "drilldown" : "037",
-               "y" : 65,
-               "name" : "#037"
-            },
-            {
-               "name" : "#038",
-               "y" : 65,
-               "drilldown" : "038"
-            },
-            {
-               "drilldown" : "039",
-               "y" : 60,
-               "name" : "#039"
-            },
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-               "drilldown" : "040",
-               "name" : "#040"
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-            {
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-               "drilldown" : "041"
-            },
-            {
-               "name" : "#042",
-               "drilldown" : "042",
-               "y" : 88
-            },
-            {
-               "drilldown" : "043",
-               "y" : 66,
-               "name" : "#043"
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-               "y" : 82,
-               "name" : "#044"
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-               "drilldown" : "046",
-               "y" : 85
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-               "name" : "#047"
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-               "name" : "#048"
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-               "drilldown" : "049"
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-               "drilldown" : "050",
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-               "drilldown" : "051"
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-               "y" : 89,
-               "name" : "#052"
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-               "drilldown" : "054"
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-               "drilldown" : "055",
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-               "drilldown" : "056",
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-               "name" : "#059"
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-               "name" : "#061"
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-               "drilldown" : "062",
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-            },
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-               "y" : 85,
-               "drilldown" : "063"
-            },
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-               "y" : 42,
-               "drilldown" : "064"
-            }
-         ]
-      }
-   ],
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "tooltip" : {
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-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          }
       }
    },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-06-13 20:31:09 GMT"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -376,9 +36,11 @@
                   11
                ]
             ],
-            "name" : "001"
+            "name" : "001",
+            "id" : "001"
          },
          {
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -393,12 +55,11 @@
                   10
                ]
             ],
-            "id" : "002",
-            "name" : "002"
+            "id" : "002"
          },
          {
-            "name" : "003",
             "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -434,7 +95,6 @@
          },
          {
             "name" : "005",
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -448,9 +108,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "005"
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -464,11 +127,11 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
+            "id" : "007",
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -482,12 +145,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "007",
-            "name" : "007"
+            ]
          },
          {
-            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -502,7 +163,7 @@
                   12
                ]
             ],
-            "name" : "008"
+            "id" : "008"
          },
          {
             "data" : [
@@ -519,10 +180,11 @@
                   13
                ]
             ],
-            "id" : "009",
-            "name" : "009"
+            "name" : "009",
+            "id" : "009"
          },
          {
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -537,8 +199,7 @@
                   11
                ]
             ],
-            "id" : "010",
-            "name" : "010"
+            "id" : "010"
          },
          {
             "id" : "011",
@@ -591,8 +252,8 @@
                   13
                ]
             ],
-            "id" : "013",
-            "name" : "013"
+            "name" : "013",
+            "id" : "013"
          },
          {
             "data" : [
@@ -609,11 +270,11 @@
                   15
                ]
             ],
-            "id" : "014",
-            "name" : "014"
+            "name" : "014",
+            "id" : "014"
          },
          {
-            "name" : "015",
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -628,7 +289,7 @@
                   15
                ]
             ],
-            "id" : "015"
+            "name" : "015"
          },
          {
             "id" : "016",
@@ -649,7 +310,6 @@
             "name" : "016"
          },
          {
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -664,6 +324,7 @@
                   12
                ]
             ],
+            "name" : "017",
             "id" : "017"
          },
          {
@@ -685,6 +346,7 @@
             "name" : "018"
          },
          {
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -699,12 +361,9 @@
                   13
                ]
             ],
-            "id" : "019",
-            "name" : "019"
+            "id" : "019"
          },
          {
-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -718,11 +377,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "020",
+            "id" : "020"
          },
          {
             "name" : "021",
-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -736,7 +396,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
             "id" : "022",
@@ -757,7 +418,6 @@
             "name" : "022"
          },
          {
-            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -772,6 +432,7 @@
                   12
                ]
             ],
+            "name" : "023",
             "id" : "023"
          },
          {
@@ -793,8 +454,6 @@
             "id" : "024"
          },
          {
-            "name" : "025",
-            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -808,10 +467,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025",
+            "id" : "025"
          },
          {
-            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -826,9 +486,11 @@
                   10
                ]
             ],
-            "name" : "026"
+            "name" : "026",
+            "id" : "026"
          },
          {
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -843,12 +505,11 @@
                   9
                ]
             ],
-            "id" : "027",
-            "name" : "027"
+            "id" : "027"
          },
          {
-            "name" : "028",
             "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -866,7 +527,6 @@
          },
          {
             "name" : "029",
-            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -880,9 +540,12 @@
                   "Blog",
                   12
                ]
-            ]
+