- Added solutions by Duane Powell.

12 files changed, 679 insertions, 664 deletions

diff --git a/challenge-043/duane-powell/perl5/ch-1.pl b/challenge-043/duane-powell/perl/ch-1.pl
index 6200835b4b..6200835b4b 100755
--- a/challenge-043/duane-powell/perl5/ch-1.pl
+++ b/challenge-043/duane-powell/perl/ch-1.pl
diff --git a/challenge-043/duane-powell/perl5/ch-2.pl b/challenge-043/duane-powell/perl/ch-2.pl
index f9230244de..f9230244de 100755
--- a/challenge-043/duane-powell/perl5/ch-2.pl
+++ b/challenge-043/duane-powell/perl/ch-2.pl
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 6a8a4b24a6..72237f1179 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,75 +1,76 @@
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-   "subtitle" : {
-      "text" : "[Champions: 5] Last updated at 2020-01-15 11:38:03 GMT"
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
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          "data" : [
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+               "y" : 2,
+               "name" : "Duane Powell",
+               "drilldown" : "Duane Powell"
+            },
+            {
                "drilldown" : "E. Choroba",
                "name" : "E. Choroba",
                "y" : 3
             },
             {
+               "name" : "Javier Luque",
                "y" : 5,
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
+               "drilldown" : "Javier Luque"
             },
             {
-               "drilldown" : "Markus Holzer",
                "name" : "Markus Holzer",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Markus Holzer"
             },
             {
-               "name" : "Roger Bell West",
                "drilldown" : "Roger Bell West",
-               "y" : 4
+               "y" : 4,
+               "name" : "Roger Bell West"
             },
             {
+               "y" : 2,
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 2
+               "drilldown" : "Simon Proctor"
             }
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-         "colorByPoint" : 1,
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+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    },
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "Perl Weekly Challenge - 043"
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       "enabled" : 0
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-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 043"
+   "chart" : {
+      "type" : "column"
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    "drilldown" : {
       "series" : [
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-            "id" : "E. Choroba",
+            "id" : "Duane Powell",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Duane Powell"
+         },
+         {
             "name" : "E. Choroba",
             "data" : [
                [
@@ -80,9 +81,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "E. Choroba"
          },
          {
+            "name" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -97,21 +100,19 @@
                   1
                ]
             ],
-            "id" : "Javier Luque",
-            "name" : "Javier Luque"
+            "id" : "Javier Luque"
          },
          {
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Markus Holzer",
-            "name" : "Markus Holzer"
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-            "id" : "Roger Bell West",
             "name" : "Roger Bell West",
             "data" : [
                [
@@ -122,18 +123,32 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Roger Bell West"
          },
          {
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            ]
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+   },
+   "yAxis" : {
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+         "text" : "Total Solutions"
+      }
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+   "subtitle" : {
+      "text" : "[Champions: 6] Last updated at 2020-01-16 09:24:32 GMT"
+   },
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+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
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 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 8815016f22..f67a521245 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,12 +1,49 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2020-01-15 11:38:03 GMT"
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+      "type" : "column"
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+      "title" : {
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       "pointFormat" : "<b>{point.y:.0f}</b>"
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+   "subtitle" : {
+      "text" : "Last updated at 2020-01-16 09:24:32 GMT"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "align" : "right",
+            "enabled" : "true",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "y" : 10
+         },
          "data" : [
             [
                "Blog",
@@ -14,50 +51,13 @@
             ],
             [
                "Perl",
-               1741
+               1743
             ],
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                "Raku",
                1056
             ]
-         ],
-         "dataLabels" : {
-            "y" : 10,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
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-            "align" : "right",
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-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
+         ]
       }
-   },
-   "chart" : {
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-   "legend" : {
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-   "yAxis" : {
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-         "text" : null
-      },
-      "min" : 0
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   }
+   ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 0b1b3bbd23..ad00570988 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,15 +1,28 @@
 {
+   "chart" : {
+      "type" : "column"
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+   "tooltip" : {
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+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
+   },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-01-16 09:24:32 GMT"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : "false"
-   },
    "drilldown" : {
       "series" : [
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+            "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -23,11 +36,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "001",
-            "id" : "001"
+            ]
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+            "id" : "002",
+            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -41,13 +54,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "002",
-            "id" : "002"
+            ]
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          {
             "name" : "003",
-            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -61,11 +71,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003"
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             "id" : "004",
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -79,11 +89,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
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-            "id" : "005",
-            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -97,10 +106,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "005",
+            "id" : "005"
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             "id" : "006",
             "data" : [
                [
@@ -115,9 +125,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "name" : "006"
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+            "name" : "007",
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                [
                   "Perl",
@@ -132,10 +144,11 @@
                   10
                ]
             ],
-            "name" : "007",
             "id" : "007"
          },
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+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -149,13 +162,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
-            "name" : "009",
             "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -172,8 +183,6 @@
             ]
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-            "id" : "010",
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -187,7 +196,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "010",
+            "id" : "010"
          },
          {
             "id" : "011",
@@ -208,6 +219,7 @@
             ]
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          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -222,12 +234,9 @@
                   11
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "name" : "012"
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-            "name" : "013",
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                   "Perl",
@@ -241,11 +250,12 @@
                   "Blog",
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+            "name" : "013",
+            "id" : "013"
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             "data" : [
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                   "Perl",
@@ -259,9 +269,12 @@
                   "Blog",
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+            ],
+            "id" : "014"
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+            "id" : "015",
+            "name" : "015",
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@@ -275,11 +288,10 @@
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                   "Perl",
@@ -294,7 +306,6 @@
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@@ -316,8 +327,6 @@
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                   "Perl",
@@ -331,11 +340,11 @@
                   "Blog",
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+            "id" : "018"
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@@ -349,9 +358,12 @@
                   "Blog",
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+            "name" : "019",
+            "id" : "019"
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             "data" : [
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                   "Perl",
@@ -366,12 +378,9 @@
                   13
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-            "name" : "020",
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-            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -385,7 +394,9 @@
                   "Blog",
                   10
                ]
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+            "id" : "021"
          },
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             "data" : [
@@ -402,10 +413,11 @@
                   10
                ]
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-            "name" : "022"
+            "name" : "022",
+            "id" : "022"
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+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -420,10 +432,11 @@
                   12
                ]
             ],
-            "name" : "023",
-            "id" : "023"
+            "name" : "023"
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+            "name" : "024",
             "data" : [
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                   "Perl",
@@ -437,11 +450,11 @@
                   "Blog",
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-            "id" : "024"
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@@ -455,11 +468,11 @@
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-            "id" : "025"
+            ]
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+            "name" : "026",
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                   "Perl",
@@ -473,13 +486,9 @@
                   "Blog",
                   10
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-            "id" : "026"
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             "data" : [
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                   "Perl",
@@ -493,11 +502,13 @@
                   "Blog",
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+            ],
+            "name" : "027",
+            "id" : "027"
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          {
-            "name" : "028",
             "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -515,7 +526,6 @@
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             "data" : [
                [
                   "Perl",
@@ -529,9 +539,11 @@
                   "Blog",
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                ]
-            ]
+            ],
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+            "id" : "030",
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                [
                   "Perl",
@@ -546,8 +558,7 @@
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-            "id" : "030"
+            "name" : "030"
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@@ -586,7 +597,6 @@
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@@ -601,7 +611,8 @@
                   "Blog",
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@@ -623,7 +634,6 @@
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                   "Perl",
@@ -637,9 +647,11 @@
                   "Blog",
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                   "Perl",
@@ -654,10 +666,10 @@
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                ]
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-            "id" : "036",
             "name" : "036"
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+            "id" : "037",
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                [
                   "Perl",
@@ -672,10 +684,11 @@
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                ]
             ],
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-            "id" : "037"
+            "name" : "037"
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+            "name" : "038",
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@@ -689,11 +702,10 @@
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+            ]
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@@ -708,7 +720,6 @@
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@@ -726,12 +737,10 @@
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@@ -745,7 +754,9 @@
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+            "id" : "041"
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@@ -766,12 +777,10 @@
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-            "id" : "043",
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                   "Perl",
-                  6
+                  8
                ],
                [
                   "Raku",
@@ -781,80 +790,58 @@
                   "Blog",
                   2
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-            ]
+            ],
+            "name" : "043",
+            "id" : "043"
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    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "subtitle" : {
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-   },
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-         "colorByPoint" : "true",
          "data" : [
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-               "drilldown" : "001",
+               "y" : 140,
                "name" : "#001",
-               "y" : 140
+               "drilldown" : "001"
             },
             {
+               "y" : 109,
                "name" : "#002",
-               "drilldown" : "002",
-               "y" : 109
+               "drilldown" : "002"
             },
             {
-               "y" : 71,
                "drilldown" : "003",
-               "name" : "#003"
+               "name" : "#003",
+               "y" : 71
             },
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-               "y" : 91,
                "drilldown" : "004",
+               "y" : 91,
                "name" : "#004"
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             {
-               "drilldown" : "005",
                "name" : "#005",
-               "y" : 71
+               "y" : 71,
+               "drilldown" : "005"
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                "y" : 48,
-               "drilldown" : "006",
-               "name" : "#006"
+               "name" : "#006",
+               "drilldown" : "006"
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-               "drilldown" : "007",
+               "y" : 56,
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-               "name" : "#008",
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+               "y" : 70,
+               "name" : "#008"
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@@ -862,9 +849,9 @@
                "y" : 68
             },
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+               "drilldown" : "010",
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-               "name" : "#010",
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+               "name" : "#010"
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             {
                "y" : 79,
@@ -872,59 +859,59 @@
                "drilldown" : "011"
             },
             {
-               "name" : "#012",
                "drilldown" : "012",
-               "y" : 83
+               "y" : 83,
+               "name" : "#012"
             },
             {
                "y" : 76,
-               "drilldown" : "013",
-               "name" : "#013"
+               "name" : "#013",
+               "drilldown" : "013"
             },
             {
-               "drilldown" : "014",
                "name" : "#014",
-               "y" : 96
+               "y" : 96,
+               "drilldown" : "014"
             },
             {
-               "y" : 93,
+               "drilldown" : "015",
                "name" : "#015",
-               "drilldown" : "015"
+               "y" : 93
             },
             {
                "drilldown" : "016",
-               "name" : "#016",
-               "y" : 66
+               "y" : 66,
+               "name" : "#016"
             },
             {
                "drilldown" : "017",
-               "name" : "#017",
-               "y" : 79
+               "y" : 79,
+               "name" : "#017"
             },
             {
+               "drilldown" : "018",
                "y" : 76,
-               "name" : "#018",
-               "drilldown" : "018"
+               "name" : "#018"
             },
             {
-               "drilldown" : "019",
+               "y" : 95,
                "name" : "#019",
-               "y" : 95
+               "drilldown" : "019"
             },
             {
-               "y" : 95,
                "drilldown" : "020",
+               "y" : 95,
                "name" : "#020"
             },
             {
+               "drilldown" : "021",
                "y" : 67,
-               "name" : "#021",
-               "drilldown" : "021"
+               "name" : "#021"
             },
             {
                "drilldown" : "022",
-               "name" : "#022",
-               "y" : 63
+               "y" : 63,
+               "name" : "#022"
             },
             {
                "drilldown" : "023",
@@ -938,100 +925,113 @@
             },
             {
                "drilldown" : "025",
-               "name" : "#025",
-               "y" : 55
+               "y" : 55,
+               "name" : "#025"
             },
             {
-               "y" : 70,
                "drilldown" : "026",
-               "name" : "#026"
+               "name" : "#026",
+               "y" : 70
             },
             {
-               "name" : "#027",
                "drilldown" : "027",
+               "name" : "#027",
                "y" : 58
             },
             {
-               "name" : "#028",
                "drilldown" : "028",
+               "name" : "#028",
                "y" : 78
             },
             {
+               "drilldown" : "029",
                "y" : 77,
-               "name" : "#029",
-               "drilldown" : "029"
+               "name" : "#029"
             },
             {
                "name" : "#030",
-               "drilldown" : "030",
-               "y" : 115
+               "y" : 115,
+               "drilldown" : "030"
             },
             {
                "name" : "#031",
-               "drilldown" : "031",
-               "y" : 87
+               "y" : 87,
+               "drilldown" : "031"
             },
             {
                "name" : "#032",
-               "drilldown" : "032",
-               "y" : 92
+               "y" : 92,
+               "drilldown" : "032"
             },
             {
-               "y" : 108,
                "drilldown" : "033",
-               "name" : "#033"
+               "name" : "#033",
+               "y" : 108
             },
             {
-               "name" : "#034",
                "drilldown" : "034",
-               "y" : 60
+               "y" : 60,
+               "name" : "#034"
             },
             {
                "drilldown" : "035",
-               "name" : "#035",
-               "y" : 60
+               "y" : 60,
+               "name" : "#035"
             },
             {
                "y" : 61,
-               "drilldown" : "036",
-               "name" : "#036"
+               "name" : "#036",
+               "drilldown" : "036"
             },
             {
-               "y" : 63,
                "name" : "#037",
+               "y" : 63,
                "