- Added solutions by Flavio Poletti.

17 files changed, 1828 insertions, 1774 deletions

diff --git a/challenge-108/polettix/blog.txt b/challenge-108/polettix/blog.txt
new file mode 100644
index 0000000000..4d1e7a5fb4
--- /dev/null
+++ b/challenge-108/polettix/blog.txt
@@ -0,0 +1 @@
+https://github.polettix.it/ETOOBUSY/2021/04/14/pwc108-locate-memory/
diff --git a/challenge-108/polettix/blog1.txt b/challenge-108/polettix/blog1.txt
new file mode 100644
index 0000000000..b1e9a40373
--- /dev/null
+++ b/challenge-108/polettix/blog1.txt
@@ -0,0 +1 @@
+https://github.polettix.it/ETOOBUSY/2021/04/15/pwc108-bell-numbers/
diff --git a/challenge-108/polettix/perl/ch-1.pl b/challenge-108/polettix/perl/ch-1.pl
new file mode 100644
index 0000000000..53c64c983f
--- /dev/null
+++ b/challenge-108/polettix/perl/ch-1.pl
@@ -0,0 +1,14 @@
+#!/usr/bin/env perl
+use 5.024;
+use warnings;
+
+use Scalar::Util 'refaddr';
+sub locate_memory { refaddr(ref($_[0]) ? $_[0] : \$_[0]) }
+
+my $whatever = 42;
+say locate_memory($whatever);
+say locate_memory(\$whatever);
+say locate_memory(\\$whatever);
+say locate_memory(42);
+say locate_memory(42);
+say locate_memory(bless {}, 'Whatever');
diff --git a/challenge-108/polettix/perl/ch-2.pl b/challenge-108/polettix/perl/ch-2.pl
new file mode 100644
index 0000000000..86013e5ce3
--- /dev/null
+++ b/challenge-108/polettix/perl/ch-2.pl
@@ -0,0 +1,19 @@
+#!/usr/bin/env perl
+use 5.024;
+use warnings;
+use experimental qw< postderef signatures >;
+no warnings qw< experimental::postderef experimental::signatures >;
+
+sub bell_number ($N) {
+   state $cache = [1];
+   state $line = [1];
+   while ($cache->$#* < $N) {
+      my @previous_line = $line->@*;
+      $line->@* = $previous_line[-1];
+      push $line->@*, $_ + $line->[-1] for @previous_line;
+      push $cache->@*, $line->[0];
+   }
+   return $cache->[$N];
+}
+
+printf "B%d: %d\n", $_, bell_number($_) for 0 .. 9;
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 6aa77cfb01..f43b84dcc1 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -7,14 +7,191 @@
          "text" : "Total Solutions"
       }
    },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "y" : 3,
+               "name" : "Aaron Smith",
+               "drilldown" : "Aaron Smith"
+            },
+            {
+               "drilldown" : "Abigail",
+               "y" : 4,
+               "name" : "Abigail"
+            },
+            {
+               "drilldown" : "Adam Russell",
+               "y" : 4,
+               "name" : "Adam Russell"
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "y" : 5,
+               "name" : "Arne Sommer"
+            },
+            {
+               "y" : 3,
+               "name" : "Athanasius",
+               "drilldown" : "Athanasius"
+            },
+            {
+               "name" : "Cheok-Yin Fung",
+               "y" : 1,
+               "drilldown" : "Cheok-Yin Fung"
+            },
+            {
+               "name" : "Colin Crain",
+               "y" : 5,
+               "drilldown" : "Colin Crain"
+            },
+            {
+               "drilldown" : "Daniel Bowling",
+               "name" : "Daniel Bowling",
+               "y" : 2
+            },
+            {
+               "name" : "Dave Jacoby",
+               "y" : 3,
+               "drilldown" : "Dave Jacoby"
+            },
+            {
+               "name" : "Duncan C. White",
+               "y" : 2,
+               "drilldown" : "Duncan C. White"
+            },
+            {
+               "y" : 2,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "name" : "Flavio Poletti",
+               "y" : 4,
+               "drilldown" : "Flavio Poletti"
+            },
+            {
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 2,
+               "name" : "James Smith"
+            },
+            {
+               "name" : "Jan Krnavek",
+               "y" : 2,
+               "drilldown" : "Jan Krnavek"
+            },
+            {
+               "name" : "Joan Mimosinnet",
+               "y" : 2,
+               "drilldown" : "Joan Mimosinnet"
+            },
+            {
+               "y" : 2,
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5,
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 4,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "y" : 4,
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar"
+            },
+            {
+               "name" : "Niels van Dijke",
+               "y" : 2,
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green",
+               "y" : 3
+            },
+            {
+               "name" : "Simon Proctor",
+               "y" : 1,
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "drilldown" : "Stuart Little",
+               "y" : 4,
+               "name" : "Stuart Little"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
+               "name" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            },
+            {
+               "drilldown" : "Wanderdoc",
+               "y" : 2,
+               "name" : "Wanderdoc"
+            }
+         ],
+         "name" : "Perl Weekly Challenge - 108"
+      }
+   ],
+   "title" : {
+      "text" : "Perl Weekly Challenge - 108"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 30] Last updated at 2021-04-19 05:28:52 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "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/>",
-      "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/>"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Aaron Smith",
             "id" : "Aaron Smith",
             "data" : [
                [
@@ -25,10 +202,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Aaron Smith"
+            ]
          },
          {
+            "id" : "Abigail",
             "name" : "Abigail",
             "data" : [
                [
@@ -39,12 +216,9 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Abigail"
+            ]
          },
          {
-            "id" : "Adam Russell",
-            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -54,9 +228,12 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "name" : "Adam Russell",
+            "id" : "Adam Russell"
          },
          {
+            "name" : "Arne Sommer",
             "id" : "Arne Sommer",
             "data" : [
                [
@@ -71,11 +248,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer"
+            ]
          },
          {
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -86,20 +261,20 @@
                   1
                ]
             ],
+            "name" : "Athanasius",
             "id" : "Athanasius"
          },
          {
-            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung"
          },
          {
-            "id" : "Colin Crain",
             "data" : [
                [
                   "Perl",
@@ -114,7 +289,8 @@
                   1
                ]
             ],
-            "name" : "Colin Crain"
+            "name" : "Colin Crain",
+            "id" : "Colin Crain"
          },
          {
             "data" : [
@@ -127,12 +303,10 @@
                   1
                ]
             ],
-            "name" : "Daniel Bowling",
-            "id" : "Daniel Bowling"
+            "id" : "Daniel Bowling",
+            "name" : "Daniel Bowling"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -142,7 +316,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -151,18 +327,32 @@
                   2
                ]
             ],
-            "name" : "Duncan C. White",
-            "id" : "Duncan C. White"
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White"
          },
          {
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
             ],
-            "id" : "E. Choroba"
+            "name" : "Flavio Poletti",
+            "id" : "Flavio Poletti"
          },
          {
             "id" : "Jaldhar H. Vyas",
@@ -184,45 +374,47 @@
          },
          {
             "name" : "James Smith",
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "James Smith"
+            ]
          },
          {
-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
          },
          {
+            "name" : "Joan Mimosinnet",
+            "id" : "Joan Mimosinnet",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Joan Mimosinnet",
-            "id" : "Joan Mimosinnet"
+            ]
          },
          {
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Jorg Sommrey",
             "id" : "Jorg Sommrey"
          },
          {
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -236,9 +428,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
             "data" : [
@@ -251,21 +441,20 @@
                   2
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -276,29 +465,32 @@
                   2
                ]
             ],
+            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar"
          },
          {
-            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Niels van Dijke",
             "name" : "Niels van Dijke"
          },
          {
-            "id" : "Pete Houston",
-            "name" : "Pete Houston",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
          },
          {
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -312,13 +504,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            ]
          },
          {
-            "id" : "Simon Green",
             "name" : "Simon Green",
+            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -337,10 +527,12 @@
                   1
                ]
             ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            "id" : "Simon Proctor",
+            "name" : "Simon Proctor"
          },
          {
+            "name" : "Stuart Little",
+            "id" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -350,11 +542,10 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Stuart Little",
-            "id" : "Stuart Little"
+            ]
          },
          {
+            "name" : "Ulrich Rieke",
             "id" : "Ulrich Rieke",
             "data" : [
                [
@@ -365,11 +556,9 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -380,192 +569,22 @@
                   1
                ]
             ],
-            "id" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          },
          {
-            "id" : "Wanderdoc",
-            "name" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 29] Last updated at 2021-04-19 02:24:28 GMT"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 108"
-   },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "name" : "Aaron Smith",
-               "drilldown" : "Aaron Smith",
-               "y" : 3
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Abigail",
-               "name" : "Abigail"
-            },
-            {
-               "name" : "Adam Russell",
-               "y" : 4,
-               "drilldown" : "Adam Russell"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
-            },
-            {
-               "name" : "Athanasius",
-               "y" : 3,
-               "drilldown" : "Athanasius"
-            },
-            {
-               "drilldown" : "Cheok-Yin Fung",
-               "y" : 1,
-               "name" : "Cheok-Yin Fung"
-            },
-            {
-               "drilldown" : "Colin Crain",
-               "y" : 5,
-               "name" : "Colin Crain"
-            },
-            {
-               "drilldown" : "Daniel Bowling",
-               "y" : 2,
-               "name" : "Daniel Bowling"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Duncan C. White",
-               "y" : 2,
-               "name" : "Duncan C. White"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas",
-               "y" : 5
-            },
-            {
-               "drilldown" : "James Smith",
-               "y" : 2,
-               "name" : "James Smith"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek"
-            },
-            {
-               "name" : "Joan Mimosinnet",
-               "drilldown" : "Joan Mimosinnet",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 4,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
-            },
-            {
-               "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
-            },
-            {
-               "drilldown" : "Pete Houston",
-               "y" : 2,
-               "name" : "Pete Houston"
-            },
-            {
-               "name" : "Roger Bell_West",
-               "y" : 5,
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "drilldown" : "Simon Green",
-               "y" : 3,
-               "name" : "Simon Green"
-            },
-            {
-               "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor",
-               "y" : 1
-            },
-            {
-               "name" : "Stuart Little",
-               "drilldown" : "Stuart Little",
-               "y" : 4
-            },
-            {
-               "name" : "Ulrich Rieke",
-               "y" : 4,
-               "drilldown" : "Ulrich Rieke"
-            },
-            {
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3,
-               "name" : "W. Luis Mochan"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Wanderdoc",
-               "name" : "Wanderdoc"
-            }
-         ],
-         "name" : "Perl Weekly Challenge - 108"
-      }
-   ],
    "legend" : {
       "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index d607734fce..e54e5e9d24 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,6 +2,9 @@
    "legend" : {
       "enabled" : "false"
    },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
    "xAxis" : {
       "labels" : {
          "style" : {
@@ -11,53 +14,50 @@
       },
       "type" : "category"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-04-19 02:24:28 GMT"
-   },
    "series" : [
       {
+         "dataLabels" : {
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "rotation" : -90,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "y" : 10
+         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               1480
+               1482
             ],
             [
                "Perl",
-               5108
+               5110
             ],
             [
                "Raku",
                3245
             ]
-         ],
-         "dataLabels" : {
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "align" : "right",
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "y" : 10,
-            "format" : "{point.y:.0f}"
-         },
-         "name" : "Contributions"
+         ]
       }
    ],
+   "subtitle" : {
+      "text" : "Last updated at 2021-04-19 05:28:52 GMT"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "chart" : {
-      "type" : "column"
-   },
    "yAxis" : {
       "title" : {
          "text" : null
       },
       "min" : 0
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index d17f25eb54..a78b7e22c8 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,16 +1,580 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "series" : [
+      {
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "drilldown" : "001",
+               "y" : 161,
+               "name" : "#001"
+            },
+            {
+               "drilldown" : "002",
+               "y" : 125,
+               "name" : "#002"
+            },
+            {
+               "drilldown" : "003",
+               "y" : 81,
+               "name" : "#003"
+            },
+            {
+               "y" : 99,
+               "name" : "#004",
+               "drilldown" : "004"
+            },
+            {
+               "drilldown" : "005",
+               "y" : 78,
+               "name" : "#005"
+            },
+            {
+               "drilldown" : "006",
+               "name" : "#006",
+               "y" : 58
+            },
+            {
+               "drilldown" : "007",
+               "name" : "#007",
+               "y" : 64
+            },
+            {
+               "y" : 78,
+               "name" : "#008",
+               "drilldown" : "008"
+            },
+            {
+               "name" : "#009",
+               "y" : 76,
+               "drilldown" : "009"
+            },
+            {
+               "y" : 65,
+               "name" : "#010",
+               "drilldown" : "010"
+            },
+            {
+               "y" : 85,
+               "name" : "#011",
+               "drilldown" : "011"
+            },
+            {
+               "drilldown" : "012",
+               "name" : "#012",
+               "y" : 87
+            },
+            {
+               "name" : "#013",
+               "y" : 82,
+               "drilldown" : "013"
+            },
+            {
+               "y" : 100,
+               "name" : "#014",
+               "drilldown" : "014"
+            },
+            {
+               "drilldown" : "015",
+               "y" : 97,
+               "name" : "#015"
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 70
+            },
+            {
+               "drilldown" : "017",
+               "y" : 83,
+               "name" : "#017"
+            },
+            {
+               "y" : 80,
+               "name" : "#018",
+               "drilldown" : "018"
+            },
+            {
+               "name" : "#019",
+               "y" : 101,
+               "drilldown" : "019"
+            },
+            {
+               "y" : 99,
+               "name" : "#020",
+               "drilldown" : "020"
+            },
+            {
+               "name" : "#021",
+               "y" : 71,
+               "drilldown" : "021"
+            },
+            {
+               "y" : 67,
+               "name" : "#022",
+               "drilldown" : "022"
+            },
+            {
+               "drilldown" : "023",
+               "y" : 95,
+               "name" : "#023"
+            },
+            {
+               "y" : 74,
+               "name" : "#024",
+               "drilldown" : "024"
+            },
+            {
+               "drilldown" : "025",
+               "name" : "#025",
+               "y" : 59
+            },
+            {
+               "name" : "#026",
+               "y" : 74,
+               "drilldown" : "026"
+            },
+            {
+               "drilldown" : "027",
+               "y" : 60,
+               "name" : "#027"
+            },
+            {
+               "name" : "#028",
+               "y" : 80,
+               "drilldown" : "028"
+            },
+            {
+               "y" : 79,
+               "name" : "#029",
+               "drilldown" : "029"
+            },
+            {
+               "y" : 117,
+               "name" : "#030",
+               "drilldown" : "030"
+            },
+            {
+               "drilldown" : "031",
+               "name" : "#031",
+               "y" : 89
+            },