- Added solutions by Duncan C. White.

11 files changed, 985 insertions, 970 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 59cf5a69f8..4af5b3be2d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,6 +1,18 @@
 {
-   "chart" : {
-      "type" : "column"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 067"
    },
    "drilldown" : {
       "series" : [
@@ -16,7 +28,6 @@
          },
          {
             "name" : "Arne Sommer",
-            "id" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
@@ -30,7 +41,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer"
          },
          {
             "name" : "Athanasius",
@@ -47,24 +59,24 @@
             "id" : "Athanasius"
          },
          {
-            "name" : "Chenyf",
             "id" : "Chenyf",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Chenyf"
          },
          {
             "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Cheok-Yin Fung"
          },
          {
             "id" : "Dave Jacoby",
@@ -77,6 +89,8 @@
             "name" : "Dave Jacoby"
          },
          {
+            "id" : "Donald Hunter",
+            "name" : "Donald Hunter",
             "data" : [
                [
                   "Raku",
@@ -86,13 +100,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Donald Hunter",
-            "name" : "Donald Hunter"
+            ]
+         },
+         {
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          },
          {
-            "name" : "E. Choroba",
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -101,7 +123,6 @@
             ]
          },
          {
-            "name" : "Javier Luque",
             "id" : "Javier Luque",
             "data" : [
                [
@@ -116,19 +137,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Javier Luque"
          },
          {
             "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Jorg Sommrey"
+            ]
          },
          {
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -143,18 +166,17 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld"
          },
          {
+            "name" : "Leo Manfredi",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Leo Manfredi",
-            "name" : "Leo Manfredi"
+            "id" : "Leo Manfredi"
          },
          {
             "id" : "Luca Ferrari",
@@ -172,15 +194,17 @@
          },
          {
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -194,13 +218,11 @@
                   "Blog",
                   3
                ]
-            ],
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
@@ -219,7 +241,7 @@
             "id" : "Noud Aldenhoven"
          },
          {
-            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -230,7 +252,7 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
             "data" : [
@@ -243,8 +265,8 @@
                   1
                ]
             ],
-            "id" : "Shahed Nooshmand",
-            "name" : "Shahed Nooshmand"
+            "name" : "Shahed Nooshmand",
+            "id" : "Shahed Nooshmand"
          },
          {
             "data" : [
@@ -253,12 +275,12 @@
                   2
                ]
             ],
-            "id" : "Simon Miner",
-            "name" : "Simon Miner"
+            "name" : "Simon Miner",
+            "id" : "Simon Miner"
          },
          {
-            "name" : "Simon Proctor",
             "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
@@ -267,8 +289,8 @@
             ]
          },
          {
-            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -287,12 +309,12 @@
                   2
                ]
             ],
-            "id" : "Walt Mankowski",
-            "name" : "Walt Mankowski"
+            "name" : "Walt Mankowski",
+            "id" : "Walt Mankowski"
          },
          {
-            "name" : "Wanderdoc",
             "id" : "Wanderdoc",
+            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
@@ -312,37 +334,31 @@
          }
       ]
    },
-   "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/>"
+   "xAxis" : {
+      "type" : "category"
    },
    "subtitle" : {
-      "text" : "[Champions: 25] Last updated at 2020-07-05 14:54:11 GMT"
+      "text" : "[Champions: 26] Last updated at 2020-07-05 22:47:38 GMT"
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 067",
          "data" : [
             {
-               "y" : 2,
                "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov"
+               "name" : "Andrew Shitov",
+               "y" : 2
             },
             {
-               "y" : 5,
                "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
+               "name" : "Arne Sommer",
+               "y" : 5
             },
             {
-               "name" : "Athanasius",
                "drilldown" : "Athanasius",
+               "name" : "Athanasius",
                "y" : 4
             },
             {
@@ -351,98 +367,103 @@
                "drilldown" : "Chenyf"
             },
             {
+               "drilldown" : "Cheok-Yin Fung",
                "y" : 1,
-               "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung"
+               "name" : "Cheok-Yin Fung"
             },
             {
-               "y" : 2,
+               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby"
+               "y" : 2
             },
             {
-               "y" : 3,
+               "drilldown" : "Donald Hunter",
                "name" : "Donald Hunter",
-               "drilldown" : "Donald Hunter"
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
             },
             {
-               "drilldown" : "E. Choroba",
                "name" : "E. Choroba",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "E. Choroba"
             },
             {
                "drilldown" : "Javier Luque",
-               "name" : "Javier Luque",
-               "y" : 5
+               "y" : 5,
+               "name" : "Javier Luque"
             },
             {
                "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Jorg Sommrey"
             },
             {
-               "name" : "Laurent Rosenfeld",
                "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
+               "y" : 5,
+               "name" : "Laurent Rosenfeld"
             },
             {
-               "y" : 1,
                "drilldown" : "Leo Manfredi",
+               "y" : 1,
                "name" : "Leo Manfredi"
             },
             {
                "y" : 4,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
             },
             {
+               "name" : "Mark Anderson",
                "y" : 2,
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "drilldown" : "Mark Anderson"
             },
             {
+               "name" : "Mohammad S Anwar",
                "y" : 7,
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar"
+               "drilldown" : "Mohammad S Anwar"
             },
             {
+               "y" : 2,
                "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke",
-               "y" : 2
+               "drilldown" : "Niels van Dijke"
             },
             {
-               "y" : 2,
                "name" : "Noud Aldenhoven",
+               "y" : 2,
                "drilldown" : "Noud Aldenhoven"
             },
             {
-               "y" : 3,
                "drilldown" : "Roger Bell_West",
+               "y" : 3,
                "name" : "Roger Bell_West"
             },
             {
                "name" : "Shahed Nooshmand",
-               "drilldown" : "Shahed Nooshmand",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Shahed Nooshmand"
             },
             {
                "drilldown" : "Simon Miner",
-               "name" : "Simon Miner",
-               "y" : 2
+               "y" : 2,
+               "name" : "Simon Miner"
             },
             {
-               "y" : 2,
+               "drilldown" : "Simon Proctor",
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "y" : 2
             },
             {
+               "y" : 3,
                "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 3
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "y" : 2,
                "name" : "Walt Mankowski",
+               "y" : 2,
                "drilldown" : "Walt Mankowski"
             },
             {
@@ -451,11 +472,12 @@
                "drilldown" : "Wanderdoc"
             },
             {
+               "y" : 2,
                "name" : "Yet Ebreo",
-               "drilldown" : "Yet Ebreo",
-               "y" : 2
+               "drilldown" : "Yet Ebreo"
             }
          ],
+         "name" : "Perl Weekly Challenge - 067",
          "colorByPoint" : 1
       }
    ],
@@ -464,16 +486,9 @@
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 067"
+   "tooltip" : {
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 2924c765ec..39a96267b9 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,15 +1,34 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
    "yAxis" : {
       "title" : {
          "text" : null
       },
       "min" : 0
    },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-07-05 22:47:38 GMT"
+   },
    "series" : [
       {
+         "dataLabels" : {
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "y" : 10,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "align" : "right",
+            "color" : "#FFFFFF"
+         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -17,28 +36,21 @@
             ],
             [
                "Perl",
-               2782
+               2784
             ],
             [
                "Raku",
                1779
             ]
-         ],
-         "dataLabels" : {
-            "enabled" : "true",
-            "y" : 10,
-            "align" : "right",
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "color" : "#FFFFFF"
-         },
-         "name" : "Contributions"
+         ]
       }
    ],
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
    "xAxis" : {
       "type" : "category",
       "labels" : {
@@ -47,17 +59,5 @@
             "fontSize" : "13px"
          }
       }
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-07-05 14:54:11 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 61712652e2..c59435e62c 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,23 +1,18 @@
 {
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    },
    "drilldown" : {
       "series" : [
@@ -40,7 +35,6 @@
             "id" : "001"
          },
          {
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -55,10 +49,10 @@
                   10
                ]
             ],
+            "name" : "002",
             "id" : "002"
          },
          {
-            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -73,10 +67,10 @@
                   9
                ]
             ],
-            "name" : "003"
+            "name" : "003",
+            "id" : "003"
          },
          {
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -91,10 +85,10 @@
                   10
                ]
             ],
+            "name" : "004",
             "id" : "004"
          },
          {
-            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -109,10 +103,10 @@
                   12
                ]
             ],
+            "name" : "005",
             "id" : "005"
          },
          {
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -127,10 +121,10 @@
                   7
                ]
             ],
-            "name" : "006"
+            "name" : "006",
+            "id" : "006"
          },
          {
-            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -145,10 +139,10 @@
                   10
                ]
             ],
+            "name" : "007",
             "id" : "007"
          },
          {
-            "name" : "008",
             "id" : "008",
             "data" : [
                [
@@ -163,11 +157,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "008"
          },
          {
-            "name" : "009",
             "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -185,7 +180,6 @@
          },
          {
             "name" : "010",
-            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -199,11 +193,10 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "010"
          },
          {
-            "name" : "011",
-            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -217,11 +210,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "011",
+            "id" : "011"
          },
          {
-            "name" : "012",
             "id" : "012",
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -256,8 +251,6 @@
             "name" : "013"
          },
          {
-            "name" : "014",
-            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -271,11 +264,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014",
+            "id" : "014"
          },
          {
             "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -289,9 +283,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015"
          },
          {
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -306,12 +302,10 @@
                   12
                ]
             ],
-            "id" : "016",
-            "name" : "016"
+            "id" : "016"
          },
          {
             "name" : "017",
-            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -325,9 +319,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "017"
          },
          {
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -342,11 +338,9 @@
                   14
                ]
             ],
-            "id" : "018",
             "name" : "018"
          },
          {
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -361,10 +355,10 @@
                   13
                ]
             ],
+            "name" : "019",
             "id" : "019"
          },
          {
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -379,10 +373,11 @@
                   13
                ]
             ],
-            "name" : "020"
+            "name" : "020",
+            "id" : "020"
          },
          {
-            "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -397,11 +392,11 @@
                   10
                ]
             ],
-            "id" : "021"
+            "name" : "021"
          },
          {
-            "name" : "022",
             "id" : "022",
+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -418,7 +413,6 @@
             ]
          },
          {
-            "name" : "023",
             "id" : "023",
             "data" : [
                [
@@ -433,7 +427,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "023"
          },
          {
             "data" : [
@@ -450,8 +445,8 @@
                   11
                ]
             ],
-            "id" : "024",
-            "name" : "024"
+            "name" : "024",
+            "id" : "024"
          },
          {
             "id" : "025",
@@ -490,6 +485,8 @@
             "name" : "026"
          },
          {
+            "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -503,11 +500,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "027",
-            "name" : "027"
+            ]
          },
          {
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -522,11 +518,10 @@
                   9
                ]
             ],
-            "id" : "028",
-            "name" : "028"
+            "id" : "028"
          },
          {
-            "id" : "029",
+            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -541,10 +536,10 @@
                   12
                ]
             ],
-            "name" : "029"
+            "id" : "029"
          },
          {
-            "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -559,7 +554,7 @@
                   10
                ]
             ],
-            "name" : "030"
+            "id" : "030"
          },
          {
             "id" : "031",
@@ -598,6 +593,8 @@
             "id" : "032"
          },
          {
+            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -611,13 +608,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033",
-            "name" : "033"
+            ]
          },
          {
-            "name" : "034",
             "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -634,7 +629,7 @@
             ]
          },
          {
-            "id" : "035",
+            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -649,11 +644,11 @@
                   9
                ]
             ],
-            "name" : "035"
+            "id" : "035"
          },
          {
-            "name" : "036",
             "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -670,7 +665,7 @@
             ]
          },
          {
-            "name" : "037",
+            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -685,10 +680,9 @@
                   9
                ]
             ],
-            "id" : "037"
+            "name" : "037"
          },
          {
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -703,6 +697,7 @@
                   12
                ]
             ],
+            "name" : "038",
             "id" : "038"
          },
          {
@@ -720,8 +715,8 @@
                   12
                ]
             ],
-            "id" : "039",
-            "name" : "039"
+            "name" : "039",
+            "id" : "039"
          },
          {
             "id" : "040",
@@ -742,7 +737,7 @@
             "name" : "040"
          },
          {
-            "id" : "041",
+            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -757,7 +752,7 @@
                   9
                ]
             ],
-            "name" : "041"
+            "id" : "041"
          },
          {
             "id" : "042",
@@ -778,7 +773,6 @@
             "name" : "042"
          },
          {
-            "name" : "043",
             "data" : [
                [
                   "Perl",
@@ -793,6 +787,7 @@
                   11
                ]
             ],
+            "name" : "043",
             "id" : "043"
          },
          {
@@ -832,6 +827,7 @@
             "name" : "045"
          },
          {
+            "name" : "046",
             "data" : [
                [
                   "Perl",
@@ -846,11 +842,10 @@
                   10
                ]
             ],
-            "id" : "046",
-            "name" : "046"
+            "id" : "046"
          },
          {
-            "id" : "047",
+            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -865,9 +860,10 @@
                   10
                ]
             ],
-            "name" : "047"
+            "id" : "047"
          },
          {
+            "name" : "048",
             "data" : [
                [
                   "Perl",
@@ -882,11 +878,10 @@
                   12
                ]
             ],
-            "id" : "048",
-            "name" : "048"
+            "id" : "048"
          },
          {
-            "id" : "049",
+            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -901,9 +896,11 @@
                   12
                ]
             ],
-            "name" : "049"
+            "id" : "049"
          },
          {
+            "id" : "050",
+            "name" : "050",
             "data" : [
                [
                   "Perl",
@@ -917,11 +914,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "050",
-            "name" : "050"
+            ]
          },
          {
+            "name" : "051",
             "data" : [
                [
                   "Perl",
@@ -936,12 +932,9 @@
                   11
                ]
             ],
-            "id" : "051",
-            "name" : "051"
+            "id" : "051"
          },
          {
-            "name" : "052",
-            "id" : "052",
             "data" : [