- Added solution by Kevin Colyer.

10 files changed, 798 insertions, 721 deletions

diff --git a/challenge-018/kevin-colyer/perl6/ch-2.p6 b/challenge-018/kevin-colyer/perl6/ch-2.p6
new file mode 100644
index 0000000000..1655213aa4
--- /dev/null
+++ b/challenge-018/kevin-colyer/perl6/ch-2.p6
@@ -0,0 +1,62 @@
+#!/usr/bin/perl6
+use v6;
+
+use Test;
+
+# Write a script to implement Priority Queue. It is like regular queue except each element has a priority associated with it. In a priority queue, an element with high priority is served before an element with low priority. Please check this wiki page for more informations. It should serve the following operations:
+#
+# 1) is_empty: check whether the queue has no elements.
+#
+# 2) insert_with_priority: add an element to the queue with an associated priority.
+#
+# 3) pull_highest_priority_element: remove the element from the queue that has the highest priority, and return it. If two elements have the same priority, then return element added first.
+
+#| PriorityQueue has set number of levels. 0 = highest, currently 10 is lowest. insert_with_priority returns item pushed.
+
+class PriorityQueue {
+    has $.priorityLevels = 11; # 0..n-1
+    has $.items = 0;
+    has $.lol=Array.new([] xx $!priorityLevels);
+
+    method is_empty(--> Bool) {
+        return False if $!items > 0;
+        return True;
+    };
+
+    method insert_with_priority($p,$payload) {
+        return Nil if 0 < $p >= $!priorityLevels;
+        $!lol[$p].push($payload);
+        $!items++;
+        return $payload; # for chaining
+    };
+
+    method pull_highest_priority_element() {
+        my $payload;
+        return Nil if $.items==0;
+        # walk list from high to low priority 0..^
+        for ^$!priorityLevels -> $i {
+            if $!lol[$i].elems>0 {
+                $!items--;
+                return $!lol[$i].shift;
+            }
+        }
+        return Nil # shouldn't reach here.
+    };
+}
+
+my $Q = PriorityQueue.new;
+
+is $Q.is_empty,True,"Empty Q";
+is $Q.insert_with_priority(10,"p10=low1"),"p10=low1","insert 1";
+is $Q.insert_with_priority(10,"p10=low2"),"p10=low2","insert 1.1";
+is $Q.insert_with_priority(100,"p10=low3"),Nil,"Error too low priority";
+is $Q.insert_with_priority(0,"p0=high1"),"p0=high1","insert 2";
+is $Q.insert_with_priority(0,"p0=high2"),"p0=high2","insert 2.1";
+is $Q.pull_highest_priority_element,"p0=high1","Remove highest priority";
+is $Q.pull_highest_priority_element,"p0=high2","Remove next highest priority";
+is $Q.pull_highest_priority_element,"p10=low1","Remove next highest priority";
+is $Q.pull_highest_priority_element,"p10=low2","Remove next highest priority";
+is $Q.is_empty,True,"Empty Q";
+is $Q.pull_highest_priority_element,Nil,"No more items to remove";
+
+done-testing;
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 23e81b11ca..3c00a25b9c 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,47 +1,25 @@
 {
-   "tooltip" : {
-      "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/>",
-      "followPointer" : 1
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Andrezgz",
+            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Andrezgz",
-            "id" : "Andrezgz"
+            ]
          },
          {
+            "name" : "Duane Powell",
             "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Duane Powell"
+            ]
          },
          {
             "data" : [
@@ -58,7 +36,16 @@
             "id" : "E. Choroba"
          },
          {
-            "name" : "Laurent Rosenfeld",
+            "data" : [
+               [
+                  "Perl 6",
+                  1
+               ]
+            ],
+            "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer"
+         },
+         {
             "data" : [
                [
                   "Perl 5",
@@ -73,36 +60,37 @@
                   2
                ]
             ],
+            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch"
+            ]
          },
          {
-            "name" : "Ozzy",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
             ],
-            "id" : "Ozzy"
+            "id" : "Ozzy",
+            "name" : "Ozzy"
          },
          {
-            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "name" : "Roger Bell West",
             "id" : "Roger Bell West"
          },
          {
@@ -121,31 +109,47 @@
          },
          {
             "id" : "Simon Proctor",
+            "name" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "name" : "Simon Proctor"
+            ]
          },
          {
-            "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "name" : "Steven Wilson"
+            "name" : "Steven Wilson",
+            "id" : "Steven Wilson"
          }
       ]
    },
+   "tooltip" : {
+      "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/>",
+      "followPointer" : 1
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "subtitle" : {
-      "text" : "[Champions: 10] Last updated at 2019-07-26 18:44:28 GMT"
+      "text" : "[Champions: 11] Last updated at 2019-07-26 21:37:31 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "series" : [
       {
+         "name" : "Perl Weekly Challenge - 018",
+         "colorByPoint" : 1,
          "data" : [
             {
                "name" : "Andrezgz",
@@ -154,13 +158,18 @@
             },
             {
                "drilldown" : "Duane Powell",
-               "name" : "Duane Powell",
-               "y" : 2
+               "y" : 2,
+               "name" : "Duane Powell"
             },
             {
+               "name" : "E. Choroba",
                "drilldown" : "E. Choroba",
-               "y" : 3,
-               "name" : "E. Choroba"
+               "y" : 3
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Kevin Colyer",
+               "name" : "Kevin Colyer"
             },
             {
                "drilldown" : "Laurent Rosenfeld",
@@ -173,42 +182,48 @@
                "drilldown" : "Lubos Kolouch"
             },
             {
-               "name" : "Ozzy",
+               "drilldown" : "Ozzy",
                "y" : 1,
-               "drilldown" : "Ozzy"
+               "name" : "Ozzy"
             },
             {
-               "drilldown" : "Roger Bell West",
                "y" : 2,
+               "drilldown" : "Roger Bell West",
                "name" : "Roger Bell West"
             },
             {
                "name" : "Ruben Westerberg",
-               "y" : 4,
-               "drilldown" : "Ruben Westerberg"
+               "drilldown" : "Ruben Westerberg",
+               "y" : 4
             },
             {
-               "y" : 2,
                "name" : "Simon Proctor",
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 2
             },
             {
                "drilldown" : "Steven Wilson",
                "y" : 1,
                "name" : "Steven Wilson"
             }
-         ],
-         "name" : "Perl Weekly Challenge - 018",
-         "colorByPoint" : 1
+         ]
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "title" : {
       "text" : "Perl Weekly Challenge - 018"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index f11416c621..820dc2b954 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,18 +2,18 @@
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions - 2019"
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2019-07-26 18:44:53 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "series" : [
       {
          "data" : [
@@ -27,37 +27,37 @@
             ],
             [
                "Perl 6",
-               418
+               419
             ]
          ],
-         "name" : "Contributions",
          "dataLabels" : {
-            "align" : "right",
+            "color" : "#FFFFFF",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "color" : "#FFFFFF",
-            "rotation" : -90,
             "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "rotation" : -90,
             "y" : 10,
-            "enabled" : "true"
-         }
+            "align" : "right"
+         },
+         "name" : "Contributions"
       }
    ],
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
+   "subtitle" : {
+      "text" : "Last updated at 2019-07-26 21:38:03 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index fd0bc2fe3a..0d5e0fdf00 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,32 +1,113 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-07-26 18:44:53 GMT"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "series" : [
+      {
+         "data" : [
+            {
+               "name" : "#001",
+               "drilldown" : "001",
+               "y" : 123
+            },
+            {
+               "name" : "#002",
+               "drilldown" : "002",
+               "y" : 104
+            },
+            {
+               "name" : "#003",
+               "y" : 66,
+               "drilldown" : "003"
+            },
+            {
+               "drilldown" : "004",
+               "y" : 84,
+               "name" : "#004"
+            },
+            {
+               "name" : "#005",
+               "y" : 66,
+               "drilldown" : "005"
+            },
+            {
+               "name" : "#006",
+               "drilldown" : "006",
+               "y" : 47
+            },
+            {
+               "y" : 54,
+               "drilldown" : "007",
+               "name" : "#007"
+            },
+            {
+               "drilldown" : "008",
+               "y" : 67,
+               "name" : "#008"
+            },
+            {
+               "name" : "#009",
+               "y" : 65,
+               "drilldown" : "009"
+            },
+            {
+               "y" : 58,
+               "drilldown" : "010",
+               "name" : "#010"
+            },
+            {
+               "name" : "#011",
+               "drilldown" : "011",
+               "y" : 77
+            },
+            {
+               "drilldown" : "012",
+               "y" : 81,
+               "name" : "#012"
+            },
+            {
+               "name" : "#013",
+               "y" : 74,
+               "drilldown" : "013"
+            },
+            {
+               "name" : "#014",
+               "y" : 94,
+               "drilldown" : "014"
+            },
+            {
+               "name" : "#015",
+               "drilldown" : "015",
+               "y" : 90
+            },
+            {
+               "y" : 64,
+               "drilldown" : "016",
+               "name" : "#016"
+            },
+            {
+               "name" : "#017",
+               "y" : 77,
+               "drilldown" : "017"
+            },
+            {
+               "drilldown" : "018",
+               "y" : 26,
+               "name" : "#018"
+            }
+         ],
+         "name" : "Perl Weekly Challenge Languages",
+         "colorByPoint" : "true"
       }
+   ],
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-07-26 21:38:03 GMT"
    },
-   "xAxis" : {
-      "type" : "category"
+   "legend" : {
+      "enabled" : "false"
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl 5",
@@ -40,13 +121,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "001",
-            "name" : "001"
+            ]
          },
          {
-            "name" : "002",
-            "id" : "002",
             "data" : [
                [
                   "Perl 5",
@@ -60,7 +137,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "002",
+            "id" : "002"
          },
          {
             "id" : "003",
@@ -95,12 +174,10 @@
                   9
                ]
             ],
-            "name" : "004",
-            "id" : "004"
+            "id" : "004",
+            "name" : "004"
          },
          {
-            "name" : "005",
-            "id" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -114,9 +191,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "005",
+            "name" : "005"
          },
          {
+            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl 5",
@@ -130,11 +211,11 @@
                   "Blog",
                   6
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
+            "id" : "007",
+            "name" : "007",
             "data" : [
                [
                   "Perl 5",
@@ -148,9 +229,7 @@
                   "Blog",
                   8
                ]
-            ],
-            "id" : "007",
-            "name" : "007"
+            ]
          },
          {
             "name" : "008",
@@ -171,6 +250,8 @@
             ]
          },
          {
+            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -184,9 +265,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "009",
-            "name" : "009"
+            ]
          },
          {
             "id" : "010",
@@ -221,8 +300,8 @@
                   8
                ]
             ],
-            "name" : "011",
-            "id" : "011"
+            "id" : "011",
+            "name" : "011"
          },
          {
             "id" : "012",
@@ -261,8 +340,8 @@
             ]
          },
          {
-            "id" : "014",
             "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl 5",
@@ -297,6 +376,8 @@
             ]
          },
          {
+            "name" : "016",
+            "id" : "016",
             "data" : [
                [
                   "Perl 5",
@@ -310,11 +391,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "016",
-            "id" : "016"
+            ]
          },
          {
+            "name" : "017",
+            "id" : "017",
             "data" : [
                [
                   "Perl 5",
@@ -328,11 +409,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "017",
-            "id" : "017"
+            ]
          },
          {
+            "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl 5",
@@ -340,123 +421,42 @@
                ],
                [
                   "Perl 6",
-                  7
+                  8
                ],
                [
                   "Blog",
                   3
                ]
-            ],
-            "name" : "018",
-            "id" : "018"
+            ]
          }
       ]
    },
-   "series" : [
-      {
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
-            {
-               "drilldown" : "001",
-               "name" : "#001",
-               "y" : 123
-            },
-            {
-               "y" : 104,
-               "drilldown" : "002",
-               "name" : "#002"
-            },
-            {
-               "drilldown" : "003",
-               "name" : "#003",
-               "y" : 66
-            },
-            {
-               "y" : 84,
-               "name" : "#004",
-               "drilldown" : "004"
-            },
-            {
-               "y" : 66,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "drilldown" : "006",
-               "name" : "#006",
-               "y" : 47
-            },
-            {
-               "name" : "#007",
-               "drilldown" : "007",
-               "y" : 54
-            },
-            {
-               "name" : "#008",
-               "drilldown" : "008",
-               "y" : 67
-            },
-            {
-               "y" : 65,
-               "drilldown" : "009",
-               "name" : "#009"
-            },
-            {
-               "name" : "#010",
-               "drilldown" : "010",
-               "y" : 58
-            },
-            {
-               "drilldown" : "011",
-               "name" : "#011",
-               "y" : 77
-            },
-            {
-               "drilldown" : "012",
-               "name" : "#012",
-               "y" : 81
-            },
-            {
-               "name" : "#013",
-               "drilldown" : "013",
-               "y" : 74
-            },
-            {
-               "drilldown" : "014",
-               "name" : "#014",
-               "y" : 94
-            },
-            {
-               "y" : 90,
-               "name" : "#015",
-               "drilldown" : "015"
-            },
-            {
-               "y" : 64,
-               "drilldown" : "016",
-               "name" : "#016"
-            },
-            {
-               "name" : "#017",
-               "drilldown" : "017",
-               "y" : 77
-            },
-            {
-               "name" : "#018",
-               "drilldown" : "018",
-               "y" : 25
-            }
-         ],
-         "colorByPoint" : "true"
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ],
+   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Language"
    }
 }
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index f36b949ba6..05c7c78234 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -1,47 +1,54 @@
 {
-   "tooltip" : {
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">{point.name}</span>: <b>{point.y:f}</b><br/>"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2019-07-26 21:37:58 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Score"
+      }
    },
    "series" : [
       {
+         "name" : "Perl Weekly Challenge Leaders",
          "colorByPoint" : "true",
          "data" : [
             {
-               "y" : 188,
                "drilldown" : "Laurent Rosenfeld",
+               "y" : 188,
                "name" : "#1: Laurent Rosenfeld"
             },
             {
-               "name" : "#2: Joelle Maslak",
                "drilldown" : "Joelle Maslak",
-               "y" : 180
+               "y" : 180,
+               "name" : "#2: Joelle Maslak"
             },
             {
                "y" : 142,
-               "drilldown" : "Jaldhar H. Vyas",
-               "name" : "#3: Jaldhar H. Vyas"
+               "name" : "#3: Jaldhar H. Vyas",
+               "drilldown" : "Jaldhar H. Vyas"
             },
             {
                "y" : 132,
-               "drilldown" : "Ruben Westerberg",
-               "name" : "#4: Ruben Westerberg"
+               "name" : "#4: Ruben Westerberg",
+               "drilldown" : "Ruben Westerberg"
             },
             {
-               "name" : "#5: Athanasius",
                "drilldown" : "Athanasius",
-               "y" : 106
+               "y" : 106,
+               "name" : "#5: Athanasius"
             },
             {
-               "drilldown" : "Adam Russell",
                "y" : 104,
-               "name" : "#6: Adam Russell"
+               "name" : "#6: Adam Russell",
+               "drilldown" : "Adam Russell"
             },
             {
+               "drilldown" : "Arne Sommer",
                "name" : "#7: Arne Sommer",
-               "y" : 94,
-               "drilldown" : "Arne Sommer"
+               "y" : 94
             },
             {
                "drilldown" : "E. Choroba",
@@ -50,88 +57,88 @@
             },
             {
                "drilldown" : "Simon Proctor",
-               "y" : 80,
-               "name" : "#9: Simon Proctor"
+               "name" : "#9: Simon Proctor",
+               "y" : 80
             },
             {
                "name" : "#10: Francis Whittle",
-               "drilldown" : "Francis Whittle",
-               "y" : 78
+               "y" : 78,
+               "drilldown" : "Francis Whittle"
             },
             {
-               "name" : "#11: Kian-Meng Ang",
+               "drilldown" : "Kian-Meng Ang",
                "y" : 78,
-               "drilldown" : "Kian-Meng Ang"
+               "name" : "#11: Kian-Meng Ang"
             },
             {
-               "y" : 74,
                "drilldown" : "Dave Jacoby",
+               "y" : 74,
                "name" : "#12: Dave Jacoby"
             },
             {
                "y" : 68,
-               "drilldown" : "Andrezgz",
-               "name" : "#13: Andrezgz"
+               "name" : "#13: Andrezgz",
+               "drilldown" : "Andrezgz"
             },
             {
-               "drilldown" : "Gustavo Chaves",
                "y" : 64,
-               "name" : "#14: Gustavo Chaves"
+               "name" : "#14: Gustavo Chaves",
+               "drilldown" : "Gustavo Chaves"
             },
             {
-               "drilldown" : "Yozen Hernandez",
+               "name" : "#15: Yozen Hernandez",
                "y" : 64,
-               "name" : "#15: Yozen Hernandez"
+               "drilldown" : "Yozen Hernandez"
             },
             {
-               "drilldown" : "Feng Chang",
+               "name" : "#16: Feng Chang",
                "y" : 60,
-               "name" : "#16: Feng Chang"
+               "drilldown" : "Feng Chang"
             },
             {
-               "drilldown" : "Daniel Mantovani",
+               "name" : "#17: Daniel Mantovani",
                "y" : 56,
-               "name" : "#17: Daniel Mantovani"
+               "drilldown" : "Daniel Mantovani"
             },
             {
                "y" : 56,
-               "drilldown" : "Duncan C. White",
-               "name" : "#18: Duncan C. White"
+               "name" : "#18: Duncan C. White",
+               "drilldown" : "Duncan C. White"
             },
             {
-               "name" : "#19: Steven Wilson",
                "y" : 56,
+               "name" : "#19: Steven Wilson",
                "drilldown" : "Steven Wilson"
             },
             {
+               "y" : 48,
                "name" : "#20: Jo Christian Oterhals",
-               "drilldown" : "Jo Christian Oterhals",
-               "y" : 48
+               "drilldown" : "Jo Christian Oterhals"
             },
             {
                "name" : "#21: Dr James A. Smith",
-               "drilldown" : "Dr James A. Smith",
-               "y" : 44
+               "y" : 44,
+               "drilldown" : "Dr James A. Smith"
             },
             {
+               "name" : "#22: Ozzy",
                "y" : 36,
-               "drilldown" : "Ozzy",
-               "name" : "#22: Ozzy"
+               "drilldown" : "Ozzy"
             },
             {
-               "y" : 34,
                "drilldown" : "Guillermo Ramos",
+               "y" : 34,
                "name" : "#23: Guillermo Ramos"
             },
             {
-               "name" : "#24: Veesh Goldman",
                "drilldown" : "Veesh Goldman",
+               "name" : "#24: Veesh Goldman",
                "y" : 34
             },
             {
-               "drilldown" : "Mark Senn",
                "y" : 32,
-               "name" : "#25: Mark Senn"
+               "name" : "#25: Mark Senn",
+               "drilldown" : "Mark Senn"
             },
             {
                "drilldown" : "Nick Logan",
@@ -139,24 +146,24 @@
                "name" : "#26: Nick Logan"
             },
             {
-               "name" : "#27: Kevin Colyer",
                "drilldown" : "Kevin Colyer",
-               "y" : 28
+               "y" : 30,
+               "name" : "#27: Kevin Colyer"
             },
             {
-               "name" : "#28: Lars Balker",
                "drilldown" : "Lars Balker",
+               "name" : "#28: Lars Balker",
                "y" : 28
             },
             {
                "name" : "#29: Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch",
-               "y" : 26
+               "y" : 26,
+               "drilldown" : "Lubos Kolouch"
             },
             {
                "drilldown" : "Maxim Nechaev",
-               "y" : 24,
-               "name" : "#30: Maxim Nechaev"
+               "name" : "#30: Maxim Nechaev",
+               "y" : 24
             },
             {
                "drilldown" : "Roger Bell West",
@@ -164,39 +171,39 @@
                "name" : "#31: Roger Bell West"
             },
             {
-               "name"