- Added solutions by Ali Moradi.

- Added solutions by Lubos Kolouch.
- Added solutions by Luca Ferrari.

18 files changed, 2093 insertions, 2010 deletions

diff --git a/stats/pwc-challenge-061.json b/stats/pwc-challenge-061.json
index 8473994ba1..9204978bfb 100644
--- a/stats/pwc-challenge-061.json
+++ b/stats/pwc-challenge-061.json
@@ -1,23 +1,26 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 061"
+   "xAxis" : {
+      "type" : "category"
    },
-   "chart" : {
-      "type" : "column"
+   "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/>"
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Alicia Bielsa",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Alicia Bielsa",
             "name" : "Alicia Bielsa"
          },
          {
+            "id" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -28,7 +31,6 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
             "name" : "Arne Sommer"
          },
          {
@@ -42,10 +44,11 @@
                   2
                ]
             ],
-            "id" : "Athanasius",
-            "name" : "Athanasius"
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -56,11 +59,9 @@
                   1
                ]
             ],
-            "name" : "Cheok-Yin Fung",
             "id" : "Cheok-Yin Fung"
          },
          {
-            "name" : "Colin Crain",
             "id" : "Colin Crain",
             "data" : [
                [
@@ -75,11 +76,10 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Colin Crain"
          },
          {
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -89,7 +89,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -116,8 +118,6 @@
             "name" : "Duncan C. White"
          },
          {
-            "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -127,21 +127,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
+            "name" : "Jared Martin",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Jared Martin",
             "id" : "Jared Martin"
          },
          {
-            "id" : "Javier Luque",
-            "name" : "Javier Luque",
             "data" : [
                [
                   "Perl",
@@ -155,7 +155,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Javier Luque",
+            "name" : "Javier Luque"
          },
          {
             "data" : [
@@ -164,11 +166,10 @@
                   2
                ]
             ],
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey"
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -183,9 +184,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch"
          },
          {
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -196,8 +209,7 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            "id" : "Luca Ferrari"
          },
          {
             "data" : [
@@ -244,8 +256,8 @@
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke"
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -254,18 +266,18 @@
                   2
                ]
             ],
-            "name" : "Noud Aldenhoven",
-            "id" : "Noud Aldenhoven"
+            "id" : "Noud Aldenhoven",
+            "name" : "Noud Aldenhoven"
          },
          {
             "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paulo Custodio"
          },
          {
             "data" : [
@@ -274,8 +286,8 @@
                   1
                ]
             ],
-            "id" : "Richard Park",
-            "name" : "Richard Park"
+            "name" : "Richard Park",
+            "id" : "Richard Park"
          },
          {
             "data" : [
@@ -296,18 +308,17 @@
             "name" : "Roger Bell_West"
          },
          {
+            "name" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Saif Ahmed",
-            "name" : "Saif Ahmed"
+            "id" : "Saif Ahmed"
          },
          {
             "id" : "Sangeet Kar",
-            "name" : "Sangeet Kar",
             "data" : [
                [
                   "Perl",
@@ -317,7 +328,8 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Sangeet Kar"
          },
          {
             "data" : [
@@ -330,8 +342,8 @@
                   1
                ]
             ],
-            "name" : "Shahed Nooshmand",
-            "id" : "Shahed Nooshmand"
+            "id" : "Shahed Nooshmand",
+            "name" : "Shahed Nooshmand"
          },
          {
             "data" : [
@@ -340,18 +352,18 @@
                   2
                ]
             ],
-            "id" : "Simon Proctor",
-            "name" : "Simon Proctor"
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor"
          },
          {
             "id" : "Stuart Little",
-            "name" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Stuart Little"
          },
          {
             "data" : [
@@ -374,21 +386,24 @@
                   2
                ]
             ],
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc"
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          },
          {
-            "id" : "Yet Ebreo",
             "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Yet Ebreo"
          }
       ]
    },
+   "chart" : {
+      "type" : "column"
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
@@ -398,36 +413,24 @@
          }
       }
    },
-   "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
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "subtitle" : {
+      "text" : "[Champions: 31] Last updated at 2023-05-05 10:19:17 GMT"
    },
-   "legend" : {
-      "enabled" : 0
+   "title" : {
+      "text" : "The Weekly Challenge - 061"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 061",
          "data" : [
             {
+               "y" : 2,
                "name" : "Alicia Bielsa",
-               "drilldown" : "Alicia Bielsa",
-               "y" : 2
+               "drilldown" : "Alicia Bielsa"
             },
             {
+               "drilldown" : "Arne Sommer",
                "name" : "Arne Sommer",
-               "y" : 3,
-               "drilldown" : "Arne Sommer"
+               "y" : 3
             },
             {
                "drilldown" : "Athanasius",
@@ -435,34 +438,34 @@
                "name" : "Athanasius"
             },
             {
-               "name" : "Cheok-Yin Fung",
+               "drilldown" : "Cheok-Yin Fung",
                "y" : 3,
-               "drilldown" : "Cheok-Yin Fung"
+               "name" : "Cheok-Yin Fung"
             },
             {
-               "y" : 5,
                "drilldown" : "Colin Crain",
-               "name" : "Colin Crain"
+               "name" : "Colin Crain",
+               "y" : 5
             },
             {
+               "y" : 3,
                "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 3
+               "drilldown" : "Dave Jacoby"
             },
             {
-               "y" : 2,
                "drilldown" : "Donald Hunter",
-               "name" : "Donald Hunter"
+               "name" : "Donald Hunter",
+               "y" : 2
             },
             {
-               "drilldown" : "Duncan C. White",
                "y" : 2,
-               "name" : "Duncan C. White"
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
             },
             {
                "drilldown" : "E. Choroba",
-               "y" : 3,
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "y" : 3
             },
             {
                "name" : "Jared Martin",
@@ -470,24 +473,29 @@
                "drilldown" : "Jared Martin"
             },
             {
+               "name" : "Javier Luque",
                "y" : 5,
-               "drilldown" : "Javier Luque",
-               "name" : "Javier Luque"
+               "drilldown" : "Javier Luque"
             },
             {
-               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
                "y" : 2,
-               "name" : "Jorg Sommrey"
+               "drilldown" : "Jorg Sommrey"
             },
             {
-               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld",
                "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 2
             },
             {
-               "drilldown" : "Luca Ferrari",
                "y" : 4,
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
             },
             {
                "drilldown" : "Mark Anderson",
@@ -495,49 +503,49 @@
                "name" : "Mark Anderson"
             },
             {
-               "name" : "Markus Holzer",
                "drilldown" : "Markus Holzer",
+               "name" : "Markus Holzer",
                "y" : 1
             },
             {
-               "y" : 5,
                "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar"
+               "name" : "Mohammad S Anwar",
+               "y" : 5
             },
             {
                "drilldown" : "Niels van Dijke",
-               "y" : 2,
-               "name" : "Niels van Dijke"
+               "name" : "Niels van Dijke",
+               "y" : 2
             },
             {
+               "y" : 2,
                "name" : "Noud Aldenhoven",
-               "drilldown" : "Noud Aldenhoven",
-               "y" : 2
+               "drilldown" : "Noud Aldenhoven"
             },
             {
                "y" : 2,
-               "drilldown" : "Paulo Custodio",
-               "name" : "Paulo Custodio"
+               "name" : "Paulo Custodio",
+               "drilldown" : "Paulo Custodio"
             },
             {
-               "drilldown" : "Richard Park",
+               "name" : "Richard Park",
                "y" : 1,
-               "name" : "Richard Park"
+               "drilldown" : "Richard Park"
             },
             {
-               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
                "y" : 4,
-               "name" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West"
             },
             {
-               "name" : "Saif Ahmed",
+               "drilldown" : "Saif Ahmed",
                "y" : 2,
-               "drilldown" : "Saif Ahmed"
+               "name" : "Saif Ahmed"
             },
             {
-               "y" : 4,
                "drilldown" : "Sangeet Kar",
-               "name" : "Sangeet Kar"
+               "name" : "Sangeet Kar",
+               "y" : 4
             },
             {
                "name" : "Shahed Nooshmand",
@@ -546,33 +554,40 @@
             },
             {
                "y" : 2,
-               "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
             },
             {
-               "drilldown" : "Stuart Little",
                "y" : 2,
-               "name" : "Stuart Little"
+               "name" : "Stuart Little",
+               "drilldown" : "Stuart Little"
             },
             {
-               "drilldown" : "Ulrich Rieke",
                "y" : 3,
-               "name" : "Ulrich Rieke"
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "name" : "Wanderdoc",
                "y" : 2,
+               "name" : "Wanderdoc",
                "drilldown" : "Wanderdoc"
             },
             {
-               "name" : "Yet Ebreo",
                "drilldown" : "Yet Ebreo",
+               "name" : "Yet Ebreo",
                "y" : 2
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 061"
       }
    ],
-   "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2022-04-14 16:43:29 GMT"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
    }
 }
diff --git a/stats/pwc-challenge-062.json b/stats/pwc-challenge-062.json
index d40456ccf4..719b27fce5 100644
--- a/stats/pwc-challenge-062.json
+++ b/stats/pwc-challenge-062.json
@@ -1,7 +1,4 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 062"
-   },
    "chart" : {
       "type" : "column"
    },
@@ -18,12 +15,10 @@
                   1
                ]
             ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
          },
          {
-            "name" : "Athanasius",
-            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -33,7 +28,9 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
             "data" : [
@@ -79,13 +76,13 @@
          },
          {
             "id" : "Duncan C. White",
-            "name" : "Duncan C. White",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Duncan C. White"
          },
          {
             "data" : [
@@ -126,14 +123,14 @@
             "id" : "Javier Luque"
          },
          {
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
             "data" : [
@@ -164,8 +161,16 @@
             "id" : "Leo Manfredi"
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
+         },
+         {
             "data" : [
                [
                   "Raku",
@@ -175,21 +180,21 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
-            "id" : "Markus Holzer",
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "name" : "Markus Holzer",
+            "id" : "Markus Holzer"
          },
          {
-            "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -203,17 +208,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar"
          },
          {
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke"
+            "name" : "Niels van Dijke"
          },
          {
             "data" : [
@@ -236,18 +243,17 @@
             "name" : "Pete Houston"
          },
          {
+            "name" : "Richard Park",
             "data" : [
                [
                   "Blog",
                   1
                ]
             ],
-            "name" : "Richard Park",
             "id" : "Richard Park"
          },
          {
             "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -261,21 +267,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
          },
          {
+            "name" : "Saif Ahmed",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Saif Ahmed",
-            "name" : "Saif Ahmed"
+            "id" : "Saif Ahmed"
          },
          {
             "name" : "Sangeet Kar",
-            "id" : "Sangeet Kar",
             "data" : [
                [
                   "Perl",
@@ -285,9 +291,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Sangeet Kar"
          },
          {
+            "name" : "Shahed Nooshmand",
             "data" : [
                [
                   "Raku",
@@ -298,8 +306,7 @@
                   1
                ]
             ],
-            "id" : "Shahed Nooshmand",
-            "name" : "Shahed Nooshmand"
+            "id" : "Shahed Nooshmand"
          },
          {
             "data" : [
@@ -313,13 +320,13 @@
          },
          {
             "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
             "data" : [
@@ -332,43 +339,52 @@
             "name" : "Stuart Little"
          },
          {
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "id" : "Wanderdoc",
             "name" : "Wanderdoc"
          },
          {
-            "id" : "Yet Ebreo",
             "name" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Yet Ebreo"
          }
       ]
    },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 062"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 29] Last updated at 2023-05-05 10:19:17 GMT"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          },
          "borderWidth" : 0
       }
    },
-   "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
-   },
-   "xAxis" : {
-      "type" : "category"
+   "legend" : {
+      "enabled" : 0
    },
    "yAxis" : {
       "title" : {
@@ -379,19 +395,19 @@
       {
          "data" : [
             {
+               "name" : "Arne Sommer",
                "y" : 3,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
+               "drilldown" : "Arne Sommer"
             },
             {
                "name" : "Athanasius",
-               "drilldown" : "Athanasius",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Athanasius"
             },
             {
-               "drilldown" : "Cheok-Yin Fung",
+               "name" : "Cheok-Yin Fung",
                "y" : 2,
-               "name" : "Cheok-Yin Fung"
+               "drilldown" : "Cheok-Yin Fung"
             },
             {
                "name" : "Colin Crain",
@@ -399,134 +415,133 @@
                "drilldown" : "Colin Crain"
             },
             {
-               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
                "y" : 1,
-               "drilldown" : "Dave Jacoby"
+               "name" : "Dave Jacoby"
             },
             {
-               "drilldown" : "Duncan C. White",
                "y" : 1,
-               "name" : "Duncan C. White"
+               "name" : "Duncan C. White",
+               "drilldown" : "Duncan C. White"
             },
             {
-               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
                "y" : 1,
-               "name" : "E. Choroba"
+               "drilldown" : "E. Choroba"
             },
             {
-               "drilldown" : "Jared Martin",
                "y" : 1,
-               "name" : "Jared Martin"
+               "name" : "Jared Martin",
+               "drilldown" : "Jared Martin"
             },
             {
-               "name" : "Javier Luque",
                "drilldown" : "Javier Luque",
+               "name" : "Javier Luque",
                "y" : 5
             },
             {
-               "name" : "Jorg Sommrey",
                "y" : 2,
+               "name" : "Jorg Sommrey",
                "drilldown" : "Jorg Sommrey"
             },
             {
-               "name" : "Laurent Rosenfeld",
                "y" : 3,
+               "name" : "Laurent Rosenfeld",
                "drilldown" : "Laurent Rosenfeld"
             },
             {
                "drilldown" : "Leo Manfredi",
-               "y" : 1,
-               "name" : "Leo Manfredi"
+               "name" : "Leo Manfredi",
+               "y" : 1
+            },
+            {
+               "y" : 2,
+               "name" : "Lubos Kolouch",
+               "drilldown" : "Lubos Kolouch"
             },
             {
+               "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
-               "y" : 4,
-               "drilldown" : "Luca Ferrari"
+               "y" : 4
             },
             {
-               "name" : "Markus Holzer",
+               "drilldown" : "Markus Holzer",
                "y" : 1,
-               "drilldown" : "Markus Holzer"
+               "name" : "Markus Holzer"
             },
             {
+               "drilldown" : "Mohammad S Anwar",
                "name" : "Mohammad S Anwar",
-               "y" : 3,
-               "drilldown" : "Mohammad S Anwar"
+               "y" : 3
             },
             {
                "y" : 2,
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke"
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
             },
             {
+               "drilldown" : "Paulo Custodio",
                "name" : "Paulo Custodio",
-               "y" : 2,
-               "drilldown" : "Paulo Custodio"
+               "y" : 2
             },
             {
-               "name" : "Pete Houston",
                "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
                "y" : 1
             },
             {
-               "y" : 1,
                "drilldown" : "Richard Park",
-               "name" : "Richard Park"
+               "name" : "Richard Park",
+               "y" : 1
             },
             {
-               "y" : 4,
                "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
+               "name" : "Roger Bell_West",
+               "y" : 4
             },
             {
-               "drilldown" : "Saif Ahmed",
                "y" : 2,
-               "name" : "Saif Ahmed"
+               "name" : "Saif Ahmed",
+               "drilldown" : "Saif Ahmed"
             },
             {
-               "name" : "Sangeet Kar",
+               "drilldown" : "Sangeet Kar",
                "y" : 4,
-               "drilldown" : "Sangeet Kar"
+               "name" : "Sangeet Kar"
             },
             {
-               "y" : 3,
                "drilldown" : "Shahed Nooshmand",
+               "y" : 3,
                "name" : "Shahed Nooshmand"
             },
             {
-               "name" : "Simon Miner",
                "y" : 1,
+               "name" : "Simon Miner",
                "drilldown" : "Simon Miner"
             },
             {
+               "y" : 1,
                "name" : "Si