- Added solutions by Kevin Colyer.

11 files changed, 914 insertions, 817 deletions

diff --git a/challenge-023/kevin-colyer/perl6/ch-1.p6 b/challenge-023/kevin-colyer/perl6/ch-1.p6
new file mode 100644
index 0000000000..95ec64b448
--- /dev/null
+++ b/challenge-023/kevin-colyer/perl6/ch-1.p6
@@ -0,0 +1,36 @@
+#!/usr/bin/perl6
+use v6;
+
+use Test;
+
+# 23.1 Create a script that prints nth order forward difference series. You should be a able to pass the list of numbers and order number as command line parameters. Let me show you with an example.
+
+# Suppose we have list (X) of numbers: 5, 9, 2, 8, 1, 6 and we would like to create 1st order forward difference series (Y). So using the formula Y(i) = X(i+1) - X(i), we get the following numbers: (9-5), (2-9), (8-2), (1-8), (6-1). In short, the final series would be: 4, -7, 6, -7, 5. If you noticed, it has one less number than the original series. Similary you can carry on 2nd order forward difference series like: (-7-4), (6+7), (-7-6), (5+7) => -11, 13, -13, 12.\
+
+sub NthOrderForwardDifference(@X is copy,$n) {
+    my @Y;
+    return @Y if $n >= @X.elems;
+    for ^$n ->$j {
+        # say "{$j}th loop - X=[{@X}]".indent($j);
+        @Y = gather for ^(@X.elems-1) -> $i {
+            take @X[$i+1]-@X[$i];
+        }
+        @X=@Y;
+    }
+    return @Y;
+}
+#| Produce Nth Order Forward Difference sequence from list of integers
+multi MAIN(Int $order,  *@list where {$_.all ~~ Int} ) {
+    say NthOrderForwardDifference(@list,$order);
+}
+
+multi MAIN("test") {
+    my @X= 5, 9, 2, 8, 1, 6;
+    is NthOrderForwardDifference(@X,0),[],"0th order = fail";
+    is NthOrderForwardDifference(@X,6),[],"5th order on series of 6 = fail";
+    is NthOrderForwardDifference(@X,1),[4, -7, 6, -7, 5],"first order";
+    is NthOrderForwardDifference(@X,2),[-11, 13, -13, 12],"second order";
+    is NthOrderForwardDifference(@X,3),[24, -26, 25],"third order";
+    done-testing;
+}
+
diff --git a/challenge-023/kevin-colyer/perl6/ch-2.p6 b/challenge-023/kevin-colyer/perl6/ch-2.p6
new file mode 100644
index 0000000000..e7abc03eeb
--- /dev/null
+++ b/challenge-023/kevin-colyer/perl6/ch-2.p6
@@ -0,0 +1,46 @@
+#!/usr/bin/perl6
+use v6;
+
+use Test;
+
+# 23.2 Create a script that prints Prime Decomposition of a given number. The prime decomposition of a number is defined as a list of prime numbers which when all multiplied together, are equal to that number. For example, the Prime decomposition of 228 is 2,2,3,19 as 228 = 2 * 2 * 3 * 19.
+
+my @primes =  (2,3,*+2 ... ∞).grep: *.is-prime;
+
+#| Prime Decomosition of given integer N where N>1
+multi MAIN(Int $n where $n > 1 ) {
+    say primeDecompose($n, True);
+}
+
+multi MAIN("test") {
+    is primeDecompose(228),[2,2,3,19],"decomposes 228";
+    done-testing;
+}
+
+sub primeDecompose( $n is copy, Bool $progress=False) {
+    my @answer;
+    my Int $i=0;
+    print "Searching: ." if $progress;
+    while $n>1 {
+        # if $n is a prime divisor, add to result, but stay with this prime to check again...
+        if $n %% @primes[$i] {
+            $n /= @primes[$i];
+            @answer.push( @primes[$i] );
+            print "." if $progress;
+            next;
+        }
+
+        # Primality check gives a significant speed up with larger ints when $n decomposes with a large prime...
+        # however large numbers are very hard to factorise!!!
+        if $n.is-prime {
+            @answer.push( $n );
+            last;
+        }
+
+        # move on to next prime...
+        $i++; # test next prime
+    }
+    print "\n" if $progress;
+    return @answer;
+}
+
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 4c7616d8ca..85459b5073 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,98 +1,37 @@
 {
-   "tooltip" : {
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 023",
-         "data" : [
-            {
-               "y" : 3,
-               "name" : "Andrezgz",
-               "drilldown" : "Andrezgz"
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Duane Powell",
-               "name" : "Duane Powell",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "name" : "Mark Anderson",
-               "y" : 3,
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "drilldown" : "Randy Lauen",
-               "name" : "Randy Lauen",
-               "y" : 6
-            },
-            {
-               "drilldown" : "Roger Bell West",
-               "name" : "Roger Bell West",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Ruben Westerberg",
-               "y" : 4,
-               "name" : "Ruben Westerberg"
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor",
-               "y" : 2
-            },
-            {
-               "name" : "Yet Ebreo",
-               "y" : 6,
-               "drilldown" : "Yet Ebreo"
-            }
-         ]
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
+   "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/>"
    },
    "title" : {
       "text" : "Perl Weekly Challenge - 023"
    },
    "subtitle" : {
-      "text" : "[Champions: 10] Last updated at 2019-08-29 23:51:15 GMT"
+      "text" : "[Champions: 11] Last updated at 2019-08-30 11:24:16 GMT"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Andrezgz",
+            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   3
                ]
             ],
-            "name" : "Andrezgz"
+            "id" : "Andrezgz"
          },
          {
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl 5",
@@ -107,11 +46,12 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer"
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
-            "id" : "Duane Powell",
             "name" : "Duane Powell",
+            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
@@ -120,6 +60,16 @@
             ]
          },
          {
+            "name" : "Kevin Colyer",
+            "id" : "Kevin Colyer",
+            "data" : [
+               [
+                  "Perl 6",
+                  2
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Perl 5",
@@ -134,18 +84,18 @@
                   1
                ]
             ],
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld"
+            "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Perl 5",
                   3
                ]
             ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            "name" : "Mark Anderson"
          },
          {
             "name" : "Randy Lauen",
@@ -162,7 +112,6 @@
             "id" : "Randy Lauen"
          },
          {
-            "id" : "Roger Bell West",
             "name" : "Roger Bell West",
             "data" : [
                [
@@ -177,9 +126,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Roger Bell West"
          },
          {
+            "name" : "Ruben Westerberg",
             "id" : "Ruben Westerberg",
             "data" : [
                [
@@ -190,8 +141,7 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Ruben Westerberg"
+            ]
          },
          {
             "id" : "Simon Proctor",
@@ -204,6 +154,7 @@
             "name" : "Simon Proctor"
          },
          {
+            "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl 5",
@@ -214,21 +165,85 @@
                   3
                ]
             ],
-            "name" : "Yet Ebreo",
-            "id" : "Yet Ebreo"
+            "name" : "Yet Ebreo"
          }
       ]
    },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 023",
+         "data" : [
+            {
+               "y" : 3,
+               "name" : "Andrezgz",
+               "drilldown" : "Andrezgz"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Kevin Colyer",
+               "name" : "Kevin Colyer"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 3
+            },
+            {
+               "y" : 6,
+               "drilldown" : "Randy Lauen",
+               "name" : "Randy Lauen"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Roger Bell West",
+               "name" : "Roger Bell West"
+            },
+            {
+               "drilldown" : "Ruben Westerberg",
+               "name" : "Ruben Westerberg",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Simon Proctor",
+               "name" : "Simon Proctor",
+               "y" : 2
+            },
+            {
+               "name" : "Yet Ebreo",
+               "drilldown" : "Yet Ebreo",
+               "y" : 6
+            }
+         ]
+      }
+   ],
    "chart" : {
       "type" : "column"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 81436f10e2..4f9f597fba 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,48 +1,27 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
    "xAxis" : {
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
       },
       "type" : "category"
    },
+   "subtitle" : {
+      "text" : "Last updated at 2019-08-30 11:24:23 GMT"
+   },
    "legend" : {
       "enabled" : "false"
    },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions - 2019"
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2019-08-29 23:51:24 GMT"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "series" : [
       {
-         "dataLabels" : {
-            "align" : "right",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "enabled" : "true",
-            "color" : "#FFFFFF"
-         },
          "data" : [
             [
                "Blog",
@@ -54,10 +33,31 @@
             ],
             [
                "Perl 6",
-               567
+               569
             ]
          ],
-         "name" : "Contributions"
+         "name" : "Contributions",
+         "dataLabels" : {
+            "y" : 10,
+            "rotation" : -90,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "align" : "right",
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            }
+         }
       }
-   ]
+   ],
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 6781de9768..8a2ab83a87 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,17 +1,8 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl 5",
@@ -26,10 +17,10 @@
                   10
                ]
             ],
-            "id" : "001"
+            "name" : "001"
          },
          {
-            "name" : "002",
+            "id" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -44,11 +35,11 @@
                   9
                ]
             ],
-            "id" : "002"
+            "name" : "002"
          },
          {
-            "id" : "003",
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -65,6 +56,7 @@
             ]
          },
          {
+            "name" : "004",
             "id" : "004",
             "data" : [
                [
@@ -79,10 +71,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "004"
+            ]
          },
          {
+            "name" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -97,11 +89,9 @@
                   11
                ]
             ],
-            "name" : "005",
             "id" : "005"
          },
          {
-            "id" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -116,11 +106,12 @@
                   6
                ]
             ],
+            "id" : "006",
             "name" : "006"
          },
          {
-            "id" : "007",
             "name" : "007",
+            "id" : "007",
             "data" : [
                [
                   "Perl 5",
@@ -155,8 +146,8 @@
             "id" : "008"
          },
          {
-            "id" : "009",
             "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -173,7 +164,6 @@
             ]
          },
          {
-            "name" : "010",
             "data" : [
                [
                   "Perl 5",
@@ -188,9 +178,11 @@
                   10
                ]
             ],
-            "id" : "010"
+            "id" : "010",
+            "name" : "010"
          },
          {
+            "name" : "011",
             "data" : [
                [
                   "Perl 5",
@@ -205,11 +197,10 @@
                   9
                ]
             ],
-            "name" : "011",
             "id" : "011"
          },
          {
-            "id" : "012",
+            "name" : "012",
             "data" : [
                [
                   "Perl 5",
@@ -224,7 +215,7 @@
                   10
                ]
             ],
-            "name" : "012"
+            "id" : "012"
          },
          {
             "id" : "013",
@@ -245,7 +236,6 @@
             "name" : "013"
          },
          {
-            "id" : "014",
             "name" : "014",
             "data" : [
                [
@@ -260,7 +250,8 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "014"
          },
          {
             "data" : [
@@ -277,11 +268,11 @@
                   13
                ]
             ],
-            "name" : "015",
-            "id" : "015"
+            "id" : "015",
+            "name" : "015"
          },
          {
-            "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl 5",
@@ -296,11 +287,9 @@
                   11
                ]
             ],
-            "name" : "016"
+            "id" : "016"
          },
          {
-            "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -314,9 +303,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "017",
+            "name" : "017"
          },
          {
+            "name" : "018",
             "id" : "018",
             "data" : [
                [
@@ -331,8 +323,7 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "018"
+            ]
          },
          {
             "name" : "019",
@@ -353,7 +344,6 @@
             "id" : "019"
          },
          {
-            "id" : "020",
             "name" : "020",
             "data" : [
                [
@@ -368,11 +358,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "020"
          },
          {
-            "id" : "021",
             "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl 5",
@@ -389,7 +380,6 @@
             ]
          },
          {
-            "id" : "022",
             "data" : [
                [
                   "Perl 5",
@@ -404,10 +394,10 @@
                   7
                ]
             ],
+            "id" : "022",
             "name" : "022"
          },
          {
-            "id" : "023",
             "data" : [
                [
                   "Perl 5",
@@ -415,17 +405,27 @@
                ],
                [
                   "Perl 6",
-                  17
+                  19
                ],
                [
                   "Blog",
                   3
                ]
             ],
+            "id" : "023",
             "name" : "023"
          }
       ]
    },
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-08-30 11:24:23 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -435,14 +435,24 @@
          "borderWidth" : 0
       }
    },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
+   },
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true"
+   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge Languages",
          "data" : [
             {
+               "y" : 127,
                "drilldown" : "001",
-               "name" : "#001",
-               "y" : 127
+               "name" : "#001"
             },
             {
                "y" : 104,
@@ -450,38 +460,38 @@
                "drilldown" : "002"
             },
             {
-               "y" : 66,
+               "name" : "#003",
                "drilldown" : "003",
-               "name" : "#003"
+               "y" : 66
             },
             {
-               "y" : 86,
+               "name" : "#004",
                "drilldown" : "004",
-               "name" : "#004"
+               "y" : 86
             },
             {
-               "drilldown" : "005",
                "name" : "#005",
+               "drilldown" : "005",
                "y" : 66
             },
             {
-               "y" : 47,
                "drilldown" : "006",
-               "name" : "#006"
+               "name" : "#006",
+               "y" : 47
             },
             {
-               "y" : 55,
                "name" : "#007",
-               "drilldown" : "007"
+               "drilldown" : "007",
+               "y" : 55
             },
             {
-               "y" : 68,
                "name" : "#008",
-               "drilldown" : "008"
+               "drilldown" : "008",
+               "y" : 68
             },
             {
-               "name" : "#009",
                "drilldown" : "009",
+               "name" : "#009",
                "y" : 66
             },
             {
@@ -490,24 +500,24 @@
                "y" : 59
             },
             {
-               "y" : 78,
+               "drilldown" : "011",
                "name" : "#011",
-               "drilldown" : "011"
+               "y" : 78
             },
             {
                "y" : 82,
-               "drilldown" : "012",
-               "name" : "#012"
+               "name" : "#012",
+               "drilldown" : "012"
             },
             {
-               "y" : 75,
+               "drilldown" : "013",
                "name" : "#013",
-               "drilldown" : "013"
+               "y" : 75
             },
             {
-               "y" : 95,
+               "name" : "#014",
                "drilldown" : "014",
-               "name" : "#014"
+               "y" : 95
             },
             {
                "drilldown" : "015",
@@ -515,9 +525,9 @@
                "y" : 91
             },
             {
-               "name" : "#016",
+               "y" : 65,
                "drilldown" : "016",
-               "y" : 65
+               "name" : "#016"
             },
             {
                "drilldown" : "017",
@@ -530,48 +540,38 @@
                "name" : "#018"
             },
             {
+               "y" : 95,
                "drilldown" : "019",
-               "name" : "#019",
-               "y" : 95
+               "name" : "#019"
             },
             {
-               "drilldown" : "020",
                "name" : "#020",
+               "drilldown" : "020",
                "y" : 95
             },
             {
+               "y" : 66,
                "name" : "#021",
-               "drilldown" : "021",
-               "y" : 66
+               "drilldown" : "021"
             },
             {
-               "drilldown" : "022",
+               "y" : 60,
                "name" : "#022",
-               "y" : 60
+               "drilldown" : "022"
             },
             {
+               "y" : 43,
                "drilldown" : "023",
-               "name" : "#023",
-               "y" : 41
+               "name" : "#023"
             }
          ],
+         "name" : "Perl Weekly Challenge Languages",
          "colorByPoint" : "true"
       }
    ],
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-08-29 23:51:24 GMT"
-   },
-   "chart" : {
-      "type" : "column"
    }
 }
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index ee2e55bc34..c4de1e8c2a 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -1,302 +1,27 @@
 {
-   "tooltip" : {
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true",
-      "pointFormat" : "<span style=\"color:{point.color}\">{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "name" : "#1: Laurent Rosenfeld",
-               "y" : 254
-            },
-            {
-               "name" : "#2: Joelle Maslak",
-               "y" : 236,
-               "drilldown" : "Joelle Maslak"
-            },
-            {
-               "drilldown" : "Jaldhar H. Vyas",
-               "y" : 192,
-               "name" : "#3: Jaldhar H. Vyas"
-            },
-            {
-               "y" : 172,
-               "name" : "#4: Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg"
-            },
-            {
-               "drilldown" : "Adam Russell",
-               "y" : 142,
-               "name" : "#5: Adam Russell"
-            },
-            {
-               "name" : "#6: Athanasius",
-               "y" : 142,
-               "drilldown" : "Athanasius"
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "y" : 134,
-               "name" : "#7: Arne Sommer"
-            },
-            {
-               "drilldown" : "Kian-Meng Ang",
-               "y" : 120,
-               "name" : "#8: Kian-Meng Ang"
-            },
-            {
-               "name" : "#9: E. Choroba",
-               "y" : 106,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Simon Proctor",
-               "y" : 98,
-               "name" : "#10: Simon Proctor"
-            },
-            {
-               "drilldown" : "Francis Whittle",
-               "y" : 92,
-               "name" : "#11: Francis Whittle"
-            },
-            {
-               "name" : "#12: Dave Jacoby",
-               "y" : 90,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "Andrezgz",
-               "y" : 88,
-               "name" : "#13: Andrezgz"
-            },
-            {
-               "drilldown" : "Feng Chang",
-               "y" : 80,
-               "name" : "#14: Feng Chang"
-            },
-            {
-               "drilldown" : "Duncan C. White",
-               "y" : 76,
-               "name" : "#15: Duncan C. White"
-            },
-            {
-               "name" : "#16: Daniel Mantovani",
-               "y" : 74,
-               "drilldown" : "Daniel Mantovani"
-            },
-            {
-               "drilldown" : "Gustavo Chaves",
-               "name" : "#17: Gustavo Chaves",
-               "y" : 72
-            },
-            {
-               "drilldown" : "Roger Bell West",
-               "name" : "#18: Roger Bell West",
-               "y" : 70
-            },
-            {
-               "drilldown" : "Steven Wilson",
-               "y" : 70,
-               "name" : "#19: Steven Wilson"
-            },
-            {
-               "name" : "#20: Yozen Hernandez",
-               "y" : 70,
-               "drilldown" : "Yozen Hernandez"
-            },
-            {
-               "y" : 56,
-               "name" : "#21: Jo Christian Oterhals",
-               "drilldown" : "Jo Christian Oterhals"
-            },
-            {
-               "name" : "#22: Guillermo Ramos",
-               "y" : 50,
-               "drilldown" : "Guillermo Ramos"
-            },
-            {
-               "drilldown" : "Mark Senn",