- Added solutions by Arne Sommer.

20 files changed, 1060 insertions, 786 deletions

diff --git a/challenge-063/arne-sommer/blog.txt b/challenge-063/arne-sommer/blog.txt
new file mode 100644
index 0000000000..e7276aadc2
--- /dev/null
+++ b/challenge-063/arne-sommer/blog.txt
@@ -0,0 +1 @@
+https://raku-musings.com/last-rotate.html
diff --git a/challenge-063/arne-sommer/perl/ch-1.pl b/challenge-063/arne-sommer/perl/ch-1.pl
new file mode 100755
index 0000000000..4e40edc8eb
--- /dev/null
+++ b/challenge-063/arne-sommer/perl/ch-1.pl
@@ -0,0 +1,25 @@
+#! /usr/bin/env perl
+
+use feature 'say';
+use feature 'signatures';
+no warnings qw(experimental::signatures);
+
+my $verbose = (@ARGV && @ARGV[0] eq "--verbose");
+
+sub last_word ($string, $regex)
+{
+  say ": String: $string" if $verbose;
+  
+  for my $word (reverse split(/\s/, $string))
+  {
+    say ": Word: $word (regex: $regex)" if $verbose;
+
+    return $word if $word =~ $regex;
+  }
+  return;
+}
+
+say last_word('  hello world',                qr/[ea]l/);      # 'hello'
+say last_word("Don't match too much, Chet!",  qr/ch.t/i);      # 'Chet!'
+say last_word("spaces in regexp won't match", qr/in re/);      #  undef
+say last_word( join(' ', 1..1e6),             qr/^(3.*?){3}/); # '399933'
diff --git a/challenge-063/arne-sommer/perl/ch-2.pl b/challenge-063/arne-sommer/perl/ch-2.pl
new file mode 100755
index 0000000000..991fb08255
--- /dev/null
+++ b/challenge-063/arne-sommer/perl/ch-2.pl
@@ -0,0 +1,43 @@
+#! /usr/bin/env perl
+
+use feature 'say';
+
+use Getopt::Long;
+
+my $verbose;
+
+GetOptions ("verbose"  => \$verbose);
+
+my $string = @ARGV[0] || 'xyxx';
+
+die "Illegal input string" unless $string =~ /^[xy]+$/;
+
+my $length  = length($string);
+my $current = $string;
+
+my $count = 0;
+
+while (1)
+{
+  $count++;
+
+  my $rotate = $count % $length;
+
+  if ($rotate)
+  {
+    my $a = substr($current, $rotate);
+    my $b = substr($current, 0, $rotate);
+
+    $current = $a . $b;
+    
+    say ": Rotation $count: $current (moved '$b' to the end)" if $verbose;
+  }
+  elsif ($verbose)
+  {
+     say ": Rotation $count: $current (moved nothing)";
+  }
+
+  last if $current eq $string;
+}
+
+say "$count Rotations";
diff --git a/challenge-063/arne-sommer/perl/lawo-perl b/challenge-063/arne-sommer/perl/lawo-perl
new file mode 100755
index 0000000000..4e40edc8eb
--- /dev/null
+++ b/challenge-063/arne-sommer/perl/lawo-perl
@@ -0,0 +1,25 @@
+#! /usr/bin/env perl
+
+use feature 'say';
+use feature 'signatures';
+no warnings qw(experimental::signatures);
+
+my $verbose = (@ARGV && @ARGV[0] eq "--verbose");
+
+sub last_word ($string, $regex)
+{
+  say ": String: $string" if $verbose;
+  
+  for my $word (reverse split(/\s/, $string))
+  {
+    say ": Word: $word (regex: $regex)" if $verbose;
+
+    return $word if $word =~ $regex;
+  }
+  return;
+}
+
+say last_word('  hello world',                qr/[ea]l/);      # 'hello'
+say last_word("Don't match too much, Chet!",  qr/ch.t/i);      # 'Chet!'
+say last_word("spaces in regexp won't match", qr/in re/);      #  undef
+say last_word( join(' ', 1..1e6),             qr/^(3.*?){3}/); # '399933'
diff --git a/challenge-063/arne-sommer/perl/rostr-perl b/challenge-063/arne-sommer/perl/rostr-perl
new file mode 100755
index 0000000000..991fb08255
--- /dev/null
+++ b/challenge-063/arne-sommer/perl/rostr-perl
@@ -0,0 +1,43 @@
+#! /usr/bin/env perl
+
+use feature 'say';
+
+use Getopt::Long;
+
+my $verbose;
+
+GetOptions ("verbose"  => \$verbose);
+
+my $string = @ARGV[0] || 'xyxx';
+
+die "Illegal input string" unless $string =~ /^[xy]+$/;
+
+my $length  = length($string);
+my $current = $string;
+
+my $count = 0;
+
+while (1)
+{
+  $count++;
+
+  my $rotate = $count % $length;
+
+  if ($rotate)
+  {
+    my $a = substr($current, $rotate);
+    my $b = substr($current, 0, $rotate);
+
+    $current = $a . $b;
+    
+    say ": Rotation $count: $current (moved '$b' to the end)" if $verbose;
+  }
+  elsif ($verbose)
+  {
+     say ": Rotation $count: $current (moved nothing)";
+  }
+
+  last if $current eq $string;
+}
+
+say "$count Rotations";
diff --git a/challenge-063/arne-sommer/raku/ch-1.p6 b/challenge-063/arne-sommer/raku/ch-1.p6
new file mode 100755
index 0000000000..064388d9ef
--- /dev/null
+++ b/challenge-063/arne-sommer/raku/ch-1.p6
@@ -0,0 +1,21 @@
+#! /usr/bin/env raku
+
+unit sub MAIN (:$verbose);
+
+sub last_word ($string, Regex $regex)
+{
+  say ": String: $string" if $verbose;
+  
+  for $string.split(/\s/).reverse -> $word
+  {
+    say ": Word: $word (regex: { $regex.gist })" if $verbose;
+
+    return $word if $word ~~ $regex;
+  }
+  return;
+}
+
+say last_word('  hello world',                rx/<[ea]>l/);       # 'hello'
+say last_word("Don't match too much, Chet!",  rx:i/ch.t/);        # 'Chet!'
+say last_word("spaces in regexp won't match", rx:s/in re/);       #  undef
+say last_word( join(' ', 1..1e6),             rx/^(3.*?) ** 3 /); # '399933'
diff --git a/challenge-063/arne-sommer/raku/ch-2.p6 b/challenge-063/arne-sommer/raku/ch-2.p6
new file mode 100755
index 0000000000..1e81450e5e
--- /dev/null
+++ b/challenge-063/arne-sommer/raku/ch-2.p6
@@ -0,0 +1,36 @@
+#! /usr/bin/env raku
+
+subset XY where /^<[xy]>+$/;
+
+sub MAIN (XY $string = 'xyxx', :$verbose)
+{
+  my $length  = $string.chars;
+  my $current = $string;
+
+  my $count = 0;
+
+  loop
+  {
+    $count++;
+
+    my $rotate = $count % $length;
+
+    if $rotate
+    {
+      my $a = $current.substr($rotate);
+      my $b = $current.substr(0, $rotate);
+
+      $current = $a ~ $b;
+    
+      say ": Rotation $count: $current (moved '$b' to the end)" if $verbose;
+    }
+    elsif $verbose
+    {
+      say ": Rotation $count: $current (moved nothing)";
+    }
+
+    last if $current eq $string;
+  }
+
+  say "$count Rotations";
+}
diff --git a/challenge-063/arne-sommer/raku/lawo b/challenge-063/arne-sommer/raku/lawo
new file mode 100755
index 0000000000..064388d9ef
--- /dev/null
+++ b/challenge-063/arne-sommer/raku/lawo
@@ -0,0 +1,21 @@
+#! /usr/bin/env raku
+
+unit sub MAIN (:$verbose);
+
+sub last_word ($string, Regex $regex)
+{
+  say ": String: $string" if $verbose;
+  
+  for $string.split(/\s/).reverse -> $word
+  {
+    say ": Word: $word (regex: { $regex.gist })" if $verbose;
+
+    return $word if $word ~~ $regex;
+  }
+  return;
+}
+
+say last_word('  hello world',                rx/<[ea]>l/);       # 'hello'
+say last_word("Don't match too much, Chet!",  rx:i/ch.t/);        # 'Chet!'
+say last_word("spaces in regexp won't match", rx:s/in re/);       #  undef
+say last_word( join(' ', 1..1e6),             rx/^(3.*?) ** 3 /); # '399933'
diff --git a/challenge-063/arne-sommer/raku/rostr b/challenge-063/arne-sommer/raku/rostr
new file mode 100755
index 0000000000..1e81450e5e
--- /dev/null
+++ b/challenge-063/arne-sommer/raku/rostr
@@ -0,0 +1,36 @@
+#! /usr/bin/env raku
+
+subset XY where /^<[xy]>+$/;
+
+sub MAIN (XY $string = 'xyxx', :$verbose)
+{
+  my $length  = $string.chars;
+  my $current = $string;
+
+  my $count = 0;
+
+  loop
+  {
+    $count++;
+
+    my $rotate = $count % $length;
+
+    if $rotate
+    {
+      my $a = $current.substr($rotate);
+      my $b = $current.substr(0, $rotate);
+
+      $current = $a ~ $b;
+    
+      say ": Rotation $count: $current (moved '$b' to the end)" if $verbose;
+    }
+    elsif $verbose
+    {
+      say ": Rotation $count: $current (moved nothing)";
+    }
+
+    last if $current eq $string;
+  }
+
+  say "$count Rotations";
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 452608ad77..65eff7f6de 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,38 +1,171 @@
 {
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 5
+            },
+            {
+               "name" : "Bartosz Jarzyna",
+               "drilldown" : "Bartosz Jarzyna",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
+            },
+            {
+               "name" : "Javier Luque",
+               "drilldown" : "Javier Luque",
+               "y" : 5
+            },
+            {
+               "y" : 5,
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "y" : 4,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Markus Holzer",
+               "name" : "Markus Holzer",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar"
+            },
+            {
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Sangeet Kar",
+               "name" : "Sangeet Kar",
+               "y" : 4
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor"
+            },
+            {
+               "y" : 4,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "y" : 2,
+               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 063",
+         "colorByPoint" : 1
+      }
+   ],
+   "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/>"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 15] Last updated at 2020-06-03 22:51:06 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "title" : {
       "text" : "Perl Weekly Challenge - 063"
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Bartosz Jarzyna",
-            "name" : "Bartosz Jarzyna",
+            "id" : "Arne Sommer",
             "data" : [
                [
                   "Perl",
                   2
                ],
                [
+                  "Raku",
+                  2
+               ],
+               [
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Arne Sommer"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
-            ]
+            ],
+            "id" : "Bartosz Jarzyna",
+            "name" : "Bartosz Jarzyna"
          },
          {
             "data" : [
                [
                   "Perl",
                   2
+               ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
+         },
+         {
+            "id" : "Javier Luque",
+            "data" : [
+               [
+                  "Perl",
+                  2
                ],
                [
                   "Raku",
@@ -43,8 +176,7 @@
                   1
                ]
             ],
-            "name" : "Javier Luque",
-            "id" : "Javier Luque"
+            "name" : "Javier Luque"
          },
          {
             "data" : [
@@ -61,10 +193,11 @@
                   1
                ]
             ],
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld"
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -75,21 +208,19 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
             "id" : "Markus Holzer",
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Markus Holzer"
          },
          {
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -104,30 +235,31 @@
                   1
                ]
             ],
+            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar"
          },
          {
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
-            "id" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "id" : "Pete Houston",
             "name" : "Pete Houston"
          },
          {
-            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -138,9 +270,10 @@
                   2
                ]
             ],
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
+            "name" : "Sangeet Kar",
             "id" : "Sangeet Kar",
             "data" : [
                [
@@ -151,18 +284,17 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Sangeet Kar"
+            ]
          },
          {
-            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Simon Proctor"
+            "name" : "Simon Proctor"
          },
          {
             "id" : "Ulrich Rieke",
@@ -179,124 +311,15 @@
             "name" : "Ulrich Rieke"
          },
          {
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc"
+            "name" : "Wanderdoc"
          }
       ]
-   },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge - 063",
-         "data" : [
-            {
-               "drilldown" : "Bartosz Jarzyna",
-               "y" : 3,
-               "name" : "Bartosz Jarzyna"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Dave Jacoby",
-               "name" : "Dave Jacoby"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 4
-            },
-            {
-               "name" : "Markus Holzer",
-               "drilldown" : "Markus Holzer",
-               "y" : 2
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar"
-            },
-            {
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Pete Houston",
-               "y" : 1,
-               "name" : "Pete Houston"
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Sangeet Kar",
-               "name" : "Sangeet Kar"
-            },
-            {
-               "name" : "Simon Proctor",
-               "y" : 2,
-               "drilldown" : "Simon Proctor"
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Wanderdoc",
-               "name" : "Wanderdoc"
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 14] Last updated at 2020-06-03 01:22:10 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "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
-   },
-   "legend" : {
-      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 24402bf057..b3e8ad3b21 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,24 +1,18 @@
 {
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      },
-      "type" : "category"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2020-06-03 01:22:10 GMT"
-   },
-   "chart" : {
-      "type" : "column"
+      }
    },
    "yAxis" : {
       "title" : {
@@ -26,38 +20,44 @@
       },
       "min" : 0
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-06-03 22:51:06 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "y" : 10,
-            "rotation" : -90,
-            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
             "color" : "#FFFFFF",
+            "align" : "right",
+            "y" : 10,
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "format" : "{point.y:.0f}",
-            "enabled" : "true"
+            "rotation" : -90
          },
          "data" : [
             [
                "Blog",
-               721
+               722
             ],
             [
                "Perl",
-               2622
+               2624
             ],
             [
                "Raku",
-               1659
+               1661
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ]
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index ac2a6d925e..94b56b340c 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,55 +1,43 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "series" : [
       {
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
-               "name" : "#001",
                "drilldown" : "001",
+               "name" : "#001",
                "y" : 142
             },
             {
-               "name" : "#002",
+               "y" : 109,
                "drilldown" : "002",
-               "y" : 109
+               "name" : "#002"
             },
             {
-               "y" : 71,
                "drilldown" : "003",
-               "name" : "#003"
+               "name" : "#003",
+               "y" : 71
             },
             {
                "y" : 91,
-               "drilldown" : "004",
-               "name" : "#004"
+               "name" : "#004",
+               "drilldown" : "004"
             },
             {
-               "y" : 72,
+               "name" : "#005",
                "drilldown" : "005",
-               "name" : "#005"
+               "y" : 72
             },
             {
-               "name" : "#006",
+               "y" : 52,
                "drilldown" : "006",
-               "y" : 52
+               "name" : "#006"
             },
             {
                "drilldown" : "007",
-               "y" : 59,
-               "name" : "#007"
+               "name" : "#007",
+               "y" : 59
             },
             {
                "y" : 72,
@@ -57,23 +45,23 @@
                "name" : "#008"
             },
             {
-               "drilldown" : "009",
                "y" : 68,
-               "name" : "#009"
+               "name" : "#009",
+               "drilldown" : "009"
             },
             {
                "name" : "#010",
-               "y" : 60,
-               "drilldown" : "010"
+               "drilldown" : "010",
+               "y" : 60
             },
             {
-               "name" : "#011",
                "drilldown" : "011",
+               "name" : "#011",
                "y" : 79
             },
             {
-               "name" : "#012",
                "drilldown" : "012",
+               "name" : "#012",
                "y" : 83
             },
             {
@@ -83,33 +71,33 @@
             },
             {
                "name" : "#014",
-               "y" : 96,
-               "drilldown" : "014"
+               "drilldown" : "014",
+               "y" : 96
             },
             {
-               "drilldown" : "015",
                "y" : 93,
-               "name" : "#015"
+               "name" : "#015",
+               "drilldown" : "015"
             },
             {
-               "name" : "#016",
                "drilldown" : "016",
+               "name" : "#016",
                "y" : 66
             },
             {
-               "drilldown" : "017",
                "y" : 79,
+               "drilldown" : "017",
                "name" : "#017"
             },
             {
                "name" : "#018",
-               "y" : 76,
-               "drilldown" : "018"
+               "drilldown" : "018",
+               "y" : 76
             },
             {
+               "drilldown" : "019",
                "name" : "#019",
-               "y" : 97,
-               "drilldown" : "019"
+               "y" : 97
             },
             {
                "name" : "#020",
@@ -117,34 +105,34 @@
                "y" : 95
             },
             {
-               "name" : "#021",
                "drilldown" : "021",
+               "name" : "#021",
                "y" : 67
             },
             {
-               "drilldown" : "022",
                "y" : 63,
-               "name" : "#022"
+               "name" : "#022",
+               "drilldown" : "022"
             },
             {
-               "y" : 91,
+               "name" : "#023",
                "drilldown" : "023",
-               "name" : "#023"
+               "y" : 91
             },
             {
-               "drilldown" : "024",
                "y" : 70,
+               "drilldown" : "024",
                "name" : "#024"
             },
             {
-               "drilldown" : "025",
                "y" : 55,
+               "drilldown" : "025",
                "name" : "#025"
             },
             {
                "drilldown" : "026",
-               "y" : 70,
-               "name" : "#026"
+               "name" : "#026",
+               "y" : 70
             },
             {
                "y" : 58,
@@ -157,9 +145,9 @@
                "name" : "#028"
             },
             {
+               "y" : 77,
                "name" : "#029",
-               "drilldown" : "029",
-               "y" : 77
+               "drilldown" : "029"
             },
             {
                "y" : 115,
@@ -167,59 +155,59 @@
                "n