- Added solutions by Luca Ferrari.

- Added solutions by Athanasius.
- Added solutions by Laurent Rosenfeld.
- Added solutions by Mohammad Meraj Zia.

22 files changed, 2769 insertions, 2676 deletions

diff --git a/challenge-256/laurent-rosenfeld/blog1.txt b/challenge-256/laurent-rosenfeld/blog1.txt
new file mode 100644
index 0000000000..cf22e40ff3
--- /dev/null
+++ b/challenge-256/laurent-rosenfeld/blog1.txt
@@ -0,0 +1 @@
+https://blogs.perl.org/users/laurent_r/2024/02/perl-weekly-challenge-256-merge-strings.html
diff --git a/challenge-256/laurent-rosenfeld/perl/ch-2.pl b/challenge-256/laurent-rosenfeld/perl/ch-2.pl
new file mode 100644
index 0000000000..f9831a9944
--- /dev/null
+++ b/challenge-256/laurent-rosenfeld/perl/ch-2.pl
@@ -0,0 +1,19 @@
+use strict;
+use warnings;
+use feature 'say';
+
+sub merge_strings  {
+    my ($str1, $str2) = @_;
+    my @let1 = split //, $str1;
+    my @let2 = split //, $str2;
+    my $end = scalar @let1 > scalar @let2 ? $#let1 : $#let2;
+    my @result = map { ($let1[$_] // "") .
+                       ($let2[$_] // "") } 0..$end;
+    return join "", @result;
+}
+
+my @tests = ([<abcd 1234>], [<abc 12345>], [<abcde 123>]);
+for my $test (@tests) {
+    printf "%-12s => ", "@$test";
+    say merge_strings $test->[0], $test->[1];
+}
diff --git a/challenge-256/laurent-rosenfeld/raku/ch-2.raku b/challenge-256/laurent-rosenfeld/raku/ch-2.raku
new file mode 100644
index 0000000000..c23ea84405
--- /dev/null
+++ b/challenge-256/laurent-rosenfeld/raku/ch-2.raku
@@ -0,0 +1,10 @@
+sub merge-strings ($str1, $str2) {
+    my $res = join "", roundrobin $str1.comb, $str2.comb, :slip;
+    return $res;
+}
+
+my @tests = <abcd 1234>, <abc 12345>, <abcde 123>;
+for @tests -> @test {
+    printf "%-12s => ", "@test[]";
+    say merge-strings @test[0], @test[1];
+}
diff --git a/challenge-256/luca-ferrari/python/ch-1.python b/challenge-256/luca-ferrari/python/ch-1.py
index e8456319db..e8456319db 100644
--- a/challenge-256/luca-ferrari/python/ch-1.python
+++ b/challenge-256/luca-ferrari/python/ch-1.py
diff --git a/challenge-256/luca-ferrari/python/ch-2.python b/challenge-256/luca-ferrari/python/ch-2.py
index abf9af51de..abf9af51de 100644
--- a/challenge-256/luca-ferrari/python/ch-2.python
+++ b/challenge-256/luca-ferrari/python/ch-2.py
diff --git a/challenge-256/ziameraj16/java/MergeStrings.java b/challenge-256/ziameraj16/java/MergeStrings.java
new file mode 100644
index 0000000000..446ff9dc96
--- /dev/null
+++ b/challenge-256/ziameraj16/java/MergeStrings.java
@@ -0,0 +1,25 @@
+import java.util.*;
+
+public class MergeStrings {
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        System.out.println("Enter first string");
+        String first = scanner.nextLine();
+        System.out.println("Enter second string");
+        String second = scanner.nextLine();
+        StringBuilder sb = new StringBuilder();
+        int i = 0;
+        while (i < first.length() && i < second.length()) {
+            sb.append(first.charAt(i));
+            sb.append(second.charAt(i));
+            i++;
+        }
+        if (first.length() > second.length()) {
+            sb.append(first.substring(i));
+        } else if (second.length() > first.length()) {
+            sb.append(second.substring(i));
+        }
+        System.out.println(sb);
+    }
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index da8c1d3712..1f457c1696 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,155 +1,10 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 256"
-   },
    "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2024-02-14 12:54:40 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+      "text" : "[Champions: 24] Last updated at 2024-02-15 19:27:48 GMT"
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 256",
-         "data" : [
-            {
-               "y" : 3,
-               "drilldown" : "Ali Moradi",
-               "name" : "Ali Moradi"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov"
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung",
-               "y" : 2
-            },
-            {
-               "name" : "David Ferrone",
-               "drilldown" : "David Ferrone",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Jaldhar H. Vyas",
-               "name" : "Jaldhar H. Vyas",
-               "y" : 5
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch",
-               "y" : 4
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Mariano Spadaccini",
-               "name" : "Mariano Spadaccini"
-            },
-            {
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Matthias Muth",
-               "name" : "Matthias Muth",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Niels van Dijke",
-               "name" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Peter Meszaros",
-               "name" : "Peter Meszaros"
-            },
-            {
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley",
-               "y" : 3
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Stephen G. Lynn",
-               "name" : "Stephen G. Lynn"
-            },
-            {
-               "name" : "Thomas Kohler",
-               "drilldown" : "Thomas Kohler",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
-            },
-            {
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
    "drilldown" : {
       "series" : [
          {
-            "id" : "Ali Moradi",
-            "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
@@ -159,21 +14,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Ali Moradi",
+            "id" : "Ali Moradi"
          },
          {
-            "id" : "Andrew Shitov",
-            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Andrew Shitov",
+            "name" : "Andrew Shitov"
          },
          {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -183,31 +38,47 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
+            "id" : "Athanasius",
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Raku",
+                  2
                ]
-            ],
-            "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung"
+            ]
          },
          {
+            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
+            ]
+         },
+         {
+            "name" : "David Ferrone",
             "id" : "David Ferrone",
-            "name" : "David Ferrone"
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          },
          {
-            "name" : "E. Choroba",
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -230,30 +101,28 @@
                   1
                ]
             ],
-            "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas"
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas"
          },
          {
-            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld",
+            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
-                  1
+                  2
                ],
                [
                   "Raku",
-                  1
+                  2
                ],
                [
                   "Blog",
-                  1
+                  2
                ]
             ]
          },
          {
-            "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
@@ -263,6 +132,22 @@
                   "Raku",
                   2
                ]
+            ],
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch"
+         },
+         {
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  9
+               ]
             ]
          },
          {
@@ -282,12 +167,12 @@
                   2
                ]
             ],
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson"
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
-            "name" : "Matthew Neleigh",
             "id" : "Matthew Neleigh",
+            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
@@ -296,8 +181,8 @@
             ]
          },
          {
-            "id" : "Matthias Muth",
             "name" : "Matthias Muth",
+            "id" : "Matthias Muth",
             "data" : [
                [
                   "Perl",
@@ -316,12 +201,12 @@
                   2
                ]
             ],
-            "name" : "Niels van Dijke",
-            "id" : "Niels van Dijke"
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
-            "id" : "Peter Campbell Smith",
             "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -334,8 +219,8 @@
             ]
          },
          {
-            "name" : "Peter Meszaros",
             "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros",
             "data" : [
                [
                   "Perl",
@@ -344,6 +229,8 @@
             ]
          },
          {
+            "name" : "Robbie Hatley",
+            "id" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -353,9 +240,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Robbie Hatley",
-            "name" : "Robbie Hatley"
+            ]
          },
          {
             "data" : [
@@ -368,8 +253,8 @@
                   2
                ]
             ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
             "id" : "Stephen G. Lynn",
@@ -386,8 +271,8 @@
             ]
          },
          {
-            "id" : "Thomas Kohler",
             "name" : "Thomas Kohler",
+            "id" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -400,8 +285,8 @@
             ]
          },
          {
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -414,8 +299,8 @@
             ]
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -429,10 +314,163 @@
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "Ali Moradi",
+               "y" : 3,
+               "name" : "Ali Moradi"
+            },
+            {
+               "drilldown" : "Andrew Shitov",
+               "y" : 2,
+               "name" : "Andrew Shitov"
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "y" : 3,
+               "name" : "Arne Sommer"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius"
+            },
+            {
+               "name" : "Cheok-Yin Fung",
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 2
+            },
+            {
+               "name" : "David Ferrone",
+               "drilldown" : "David Ferrone",
+               "y" : 2
+            },
+            {
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas"
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "y" : 6,
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
+               "y" : 11
+            },
+            {
+               "name" : "Mariano Spadaccini",
+               "drilldown" : "Mariano Spadaccini",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "drilldown" : "Matthew Neleigh",
+               "y" : 2,
+               "name" : "Matthew Neleigh"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Matthias Muth",
+               "name" : "Matthias Muth"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "y" : 3,
+               "name" : "Peter Campbell Smith"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Peter Meszaros",
+               "name" : "Peter Meszaros"
+            },
+            {
+               "drilldown" : "Robbie Hatley",
+               "y" : 3,
+               "name" : "Robbie Hatley"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Stephen G. Lynn",
+               "name" : "Stephen G. Lynn"
+            },
+            {
+               "name" : "Thomas Kohler",
+               "y" : 4,
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "y" : 3,
+               "drilldown" : "W. Luis Mochan"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 256"
+      }
+   ],
    "legend" : {
       "enabled" : 0
    },
+   "title" : {
+      "text" : "The Weekly Challenge - 256"
+   },
+   "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/>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "chart" : {
       "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index da7c38f0bc..80274e9f99 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,56 +1,47 @@
 {
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "series" : [
       {
          "name" : "Contributions",
          "dataLabels" : {
             "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "align" : "right",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "rotation" : -90,
             "enabled" : "true",
+            "rotation" : -90,
             "y" : 10
          },
          "data" : [
             [
                "Blog",
-               4520
+               4530
             ],
             [
                "Perl",
-               13227
+               13230
             ],
             [
                "Raku",
-               7630
+               7635
             ]
          ]
       }
    ],
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2024-02-14 12:54:39 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2024]"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "xAxis" : {
       "type" : "category",
       "labels" : {
@@ -59,5 +50,14 @@
             "fontSize" : "13px"
          }
       }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2024]"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2024-02-15 19:27:48 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 203e189df3..b8f37e09c6 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,1290 +1,32 @@
 {
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "y" : 164,
-               "name" : "#001",
-               "drilldown" : "001"
-            },
-            {
-               "name" : "#002",
-               "drilldown" : "002",
-               "y" : 129
-            },
-            {
-               "y" : 87,
-               "name" : "#003",
-               "drilldown" : "003"
-            },
-            {
-               "y" : 103,
-               "name" : "#004",
-               "drilldown" : "004"
-            },
-            {
-               "y" : 80,
-               "name" : "#005",
-               "drilldown" : "005"
-            },
-            {
-               "y" : 61,
-               "name" : "#006",
-               "drilldown" : "006"
-            },
-            {
-               "y" : 69,
-               "name" : "#007",
-               "drilldown" : "007"
-            },
-            {
-               "name" : "#008",
-               "drilldown" : "008",
-               "y" : 82
-            },
-            {
-               "y" : 80,
-               "drilldown" : "009",
-               "name" : "#009"
-            },
-            {
-               "name" : "#010",
-               "drilldown" : "010",
-               "y" : 69
-            },
-            {
-               "name" : "#011",
-               "drilldown" : "011",
-               "y" : 89
-            },
-            {
-               "y" : 92,
-               "drilldown" : "012",
-               "name" : "#012"
-            },
-            {
-               "y" : 87,
-               "name" : "#013",
-               "drilldown" : "013"
-            },
-            {
-               "y" : 102,
-               "name" : "#014",
-               "drilldown" : "014"
-            },
-            {
-               "name" : "#015",
-               "drilldown" : "015",
-               "y" : 101
-            },
-            {
-               "name" : "#016",
-               "drilldown" : "016",
-               "y" : 75
-            },
-            {
-               "y" : 86,
-               "name" : "#017",
-               "drilldown" : "017"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "018",
-               "name" : "#018"
-            },
-            {
-               "drilldown" : "019",
-               "name" : "#019",
-               "y" : 105
-            },
-            {
-               "name" : "#020",
-               "drilldown" : "020",
-               "y" : 103
-            },
-            {
-               "name" : "#021",
-               "drilldown" : "021",
-               "y" : 74
-            },
-            {
-               "drilldown" : "022",
-               "name" : "#022",
-               "y" : 72
-            },
-            {
-               "y" : 101,
-               "name" : "#023",
-               "drilldown" : "023"
-            },
-            {
-               "y" : 77,
-               "name" : "#024",
-               "drilldown" : "024"
-            },
-            {
-               "y" : 62,
-               "drilldown" : "025",
-               "name" : "#025"
-            },
-            {
-               "drilldown" : "026",
-               "name" : "#026",
-               "y" : 76
-            },
-            {
-               "name" : "#027",
-               "drilldown" : "027",
-               "y" : 64
-            },
-            {
-               "y" : 82,
-               "drilldown" : "028",
-               "name" : "#028"
-            },
-            {
-               "y" : 83,
-               "name" : "#029",
-               "drilldown" : "029"
-            },
-            {
-               "y" : 121,
-               "name" : "#030",
-               "drilldown" : "030"
-            },
-            {
-               "y" : 93,
-               "name" : "#031",
-               "drilldown" : "031"
-            },
-            {
-               "y" : 98,
-               "name" : "#032",
-               "drilldown" : "032"
-            },
-            {
-               "y" : 114,
-               "name" : "#033",
-               "drilldown" : "033"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "034",
-               "name" : "#034"
-            },
-            {
-               "name" : "#035",
-               "drilldown" : "035",
-               "y" : 68
-            },
-            {
-               "name" : "#036",
-               "drilldown" : "036",
-               "y" : 70
-            },
-            {
-               "drilldown" : "037",
-               "name" : "#037",
-               "y" : 70
-            },
-            {
-               "y" : 74,
-               "name" : "#038",
-               "drilldown" : "038"
-            },
-            {
-               "name" : "#039",
-               "drilldown" : "039",
-               "y" : 68
-            },
-            {
-               "y" : 77,
-               "name" : "#040",
-               "drilldown" : "040"
-            },
-            {
-               "y" : 80,
-