- Added solutions by Peter Campbell Smith.

14 files changed, 1106 insertions, 1087 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 1163035998..cc7cd86cad 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,35 +1,49 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge - 147"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 9] Last updated at 2022-01-12 09:58:23 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "tooltip" : {
+      "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/>",
+      "followPointer" : 1
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
-   "xAxis" : {
-      "type" : "category"
-   },
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "[Champions: 8] Last updated at 2022-01-12 09:33:50 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Alexander Karelas",
             "name" : "Alexander Karelas",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Alexander Karelas"
+            ]
          },
          {
+            "id" : "James Smith",
             "name" : "James Smith",
             "data" : [
                [
@@ -40,12 +54,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "James Smith"
+            ]
          },
          {
-            "name" : "Luca Ferrari",
             "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -69,7 +82,6 @@
          },
          {
             "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -79,11 +91,24 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Mohammad S Anwar"
+         },
+         {
+            "id" : "Peter Campbell Smith",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Peter Campbell Smith"
          },
          {
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -97,21 +122,23 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
+            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          },
          {
-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -125,23 +152,11 @@
          }
       ]
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 147"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "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"
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 147",
-         "colorByPoint" : 1,
          "data" : [
             {
                "name" : "Alexander Karelas",
@@ -149,13 +164,13 @@
                "y" : 1
             },
             {
-               "drilldown" : "James Smith",
                "y" : 3,
+               "drilldown" : "James Smith",
                "name" : "James Smith"
             },
             {
-               "y" : 7,
                "drilldown" : "Luca Ferrari",
+               "y" : 7,
                "name" : "Luca Ferrari"
             },
             {
@@ -164,29 +179,33 @@
                "y" : 2
             },
             {
-               "name" : "Mohammad S Anwar",
                "drilldown" : "Mohammad S Anwar",
-               "y" : 2
+               "y" : 2,
+               "name" : "Mohammad S Anwar"
             },
             {
-               "name" : "Roger Bell_West",
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
                "y" : 5,
-               "drilldown" : "Roger Bell_West"
+               "name" : "Roger Bell_West"
             },
             {
                "name" : "Simon Proctor",
-               "y" : 2,
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 2
             },
             {
-               "y" : 3,
+               "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
+               "y" : 3
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 147"
       }
-   ],
-   "legend" : {
-      "enabled" : 0
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 1636229dea..7ece9a7405 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-01-12 09:33:50 GMT"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
+      }
    },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "y" : 10,
+            "rotation" : -90,
+            "align" : "right",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "color" : "#FFFFFF"
+         },
          "data" : [
             [
                "Blog",
-               2178
+               2179
             ],
             [
                "Perl",
-               7065
+               7067
             ],
             [
                "Raku",
                4260
             ]
-         ],
-         "name" : "Contributions",
-         "dataLabels" : {
-            "enabled" : "true",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "y" : 10,
-            "color" : "#FFFFFF",
-            "align" : "right"
-         }
+         ]
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-01-12 09:58:23 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index adb483623b..affa39cfaf 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -2,8 +2,8 @@
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
             "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -20,6 +20,7 @@
             ]
          },
          {
+            "id" : "002",
             "name" : "002",
             "data" : [
                [
@@ -34,8 +35,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "002"
+            ]
          },
          {
             "name" : "003",
@@ -56,7 +56,6 @@
             "id" : "003"
          },
          {
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -71,9 +70,11 @@
                   10
                ]
             ],
-            "name" : "004"
+            "name" : "004",
+            "id" : "004"
          },
          {
+            "id" : "005",
             "name" : "005",
             "data" : [
                [
@@ -88,10 +89,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "005"
+            ]
          },
          {
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -106,11 +107,9 @@
                   7
                ]
             ],
-            "id" : "006",
             "name" : "006"
          },
          {
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -125,9 +124,12 @@
                   10
                ]
             ],
-            "name" : "007"
+            "name" : "007",
+            "id" : "007"
          },
          {
+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -141,12 +143,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
-            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -161,7 +161,7 @@
                   13
                ]
             ],
-            "id" : "009"
+            "name" : "009"
          },
          {
             "id" : "010",
@@ -182,8 +182,8 @@
             "name" : "010"
          },
          {
-            "name" : "011",
             "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -200,8 +200,6 @@
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          {
-            "name" : "012",
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -215,10 +213,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "012",
+            "id" : "012"
          },
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-            "name" : "013",
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -233,9 +233,10 @@
                   13
                ]
             ],
-            "id" : "013"
+            "name" : "013"
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+            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -250,11 +251,9 @@
                   15
                ]
             ],
-            "id" : "014",
-            "name" : "014"
+            "id" : "014"
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             "id" : "015",
             "data" : [
                [
@@ -269,9 +268,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015"
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+            "id" : "016",
             "name" : "016",
             "data" : [
                [
@@ -286,8 +287,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "016"
+            ]
          },
          {
             "name" : "017",
@@ -308,8 +308,8 @@
             "id" : "017"
          },
          {
-            "name" : "018",
             "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -326,6 +326,7 @@
             ]
          },
          {
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -340,11 +341,11 @@
                   13
                ]
             ],
-            "id" : "019",
-            "name" : "019"
+            "id" : "019"
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+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -358,12 +359,10 @@
                   "Blog",
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                ]
-            ],
-            "name" : "020"
+            ]
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-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -377,9 +376,11 @@
                   "Blog",
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                ]
-            ]
+            ],
+            "id" : "021"
          },
          {
+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -394,11 +395,11 @@
                   10
                ]
             ],
-            "id" : "022",
-            "name" : "022"
+            "id" : "022"
          },
          {
             "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -412,11 +413,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "023"
+            ]
          },
          {
             "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -430,12 +431,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024"
+            ]
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          {
-            "name" : "025",
-            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -449,7 +447,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025",
+            "id" : "025"
          },
          {
             "id" : "026",
@@ -470,7 +470,6 @@
             "name" : "026"
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          {
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -485,9 +484,12 @@
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                ]
             ],
+            "name" : "027",
             "id" : "027"
          },
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+            "id" : "028",
+            "name" : "028",
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                [
                   "Perl",
@@ -501,12 +503,9 @@
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-            "name" : "028"
+            ]
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@@ -521,7 +520,8 @@
                   "Blog",
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@@ -538,12 +538,11 @@
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                ]
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-            "name" : "030"
+            "name" : "030",
+            "id" : "030"
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             "data" : [
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                   "Perl",
@@ -557,9 +556,11 @@
                   "Blog",
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+            ],
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@@ -574,11 +575,9 @@
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             "data" : [
                [
                   "Perl",
@@ -593,10 +592,11 @@
                   10
                ]
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+            "name" : "033",
+            "id" : "033"
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+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -611,9 +611,10 @@
                   11
                ]
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+            "name" : "034"
          },
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             "data" : [
                [
@@ -628,10 +629,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "035"
+            ]
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+            "id" : "036",
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             "data" : [
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@@ -646,11 +647,10 @@
                   "Blog",
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+            ]
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+            "id" : "037",
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@@ -665,7 +665,7 @@
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@@ -686,8 +686,8 @@
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@@ -704,7 +704,6 @@
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@@ -719,10 +718,12 @@
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@@ -736,11 +737,9 @@
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@@ -755,11 +754,12 @@
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@@ -776,7 +776,6 @@
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@@ -791,11 +790,12 @@
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@@ -830,8 +830,6 @@
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@@ -845,10 +843,11 @@
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@@ -863,11 +862,12 @@
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                   "Perl",
@@ -898,11 +898,10 @@
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-            "name" : "050"
+            "name" : "050",
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@@ -917,11 +916,10 @@
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@@ -935,10 +933,11 @@
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+            ],
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+            "id" : "052"
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                [
                   "Perl",
@@ -953,7 +952,8 @@
                   15
                ]
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-            "name" : "053"
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             "data" : [
@@ -970,11 +970,10 @@
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                ]
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-            "name" : "054"
+            "name" : "054",
+            "id" : "054"
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@@ -989,9 +988,12 @@
                   "Blog",
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                [
                   "Perl",
@@ -1005,13 +1007,11 @@
                   "Blog",
                   16
                ]
-            ],
-            "id" : "056",
-            "name" : "056"
+            ]
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+            "name" : "057",
             "data" : [
                [
                   "Perl",
@@ -1064,6 +1064,8 @@
             "id" : "059"
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+            "name" : "060",
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                [
                   "Perl",
@@ -1077,9 +1079,7 @@
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                ]
-            ],
-            "id" : "060",
-            "name" : "060"
+            ]
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@@ -1096,11 +1096,10 @@
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             ],
-            "id" : "061",
-            "name" : "061"
+            "name" : "061",
+            "id" : "061"
          },
          {
-            "name" : "062",
             "id" : "062",
             "data" : [
                [
@@ -1115,11 +1114,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "062"
          },
          {
             "name" : "063",
-            "id" : "063",
             "data" : [
                [
                   "Perl",
@@ -1133,10 +1132,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "063"
          },
          {
-            "id" : "064",
             "data" : [
                [
                   "Perl",
@@ -1151,11 +1150,12 @@
                   16
                ]
             ],
-            "name" : "064"
+            "name" : "064",
+            "id" : "064"
          },
          {
-            "name" : "065",
             "id" : "065",
+            "name" : "065",
             "data" : [
                [
                   "Perl",
@@ -1172,7 +1172,6 @@
             ]
          },
          {
-            "name" : "066",
             "data" : [
                [
                   "Perl",
@@ -1187,10 +1186,11 @@
                   14
                ]
             ],
+            "name" : "066",
             "id" : "066"
          },
          {
-            "name" : "067",
+            "id" : "067",
             "data" : [
                [
                   "Perl",
@@ -1205,10 +1205,11 @@
                   18
                ]
             ],
-            "id" : "067"
+            "name" : "067"
          },
          {
             "id" : "068",
+            "name" : "068",
             "data" : [
                [
                   "Perl",
@@ -1222,8 +1223,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "068"
+            ]
          },
          {
             "data" : [
@@ -1240,10 +1240,11 @@
                   16
                ]
             ],
-            "id" : "069",
-            "name" : "069"
+            "name" : "069",
+            "id" : "069"
          },
          {
+            "id" : "070",
             "name" : "070",
             "data" : [
                [
@@ -1258,11 +1259,10 @@
                   "Blog",
                   17
                ]
-            ],
-            "id" : "070"
+            ]
          },
          {
-            "id" : "071",
+            "name" : "071",
             "data" : [
                [
                   "Perl",
@@ -1277,7 +1277,7 @@
                   15
                ]
             ],
-            "name" : "071"
+            "id" : "071"
          },
          {
             "name" : "072",
@@ -1316,7 +1316,6 @@
             "id" : "073"
          },
          {
-            "name" : "074",
             "id" : "074",
             "data" : [