- Added solutions by Ulrich Rieke.

20 files changed, 1732 insertions, 1516 deletions

diff --git a/challenge-151/ulrich-rieke/haskell/ch-1.hs b/challenge-151/ulrich-rieke/haskell/ch-1.hs
new file mode 100644
index 0000000000..b32ced69b1
--- /dev/null
+++ b/challenge-151/ulrich-rieke/haskell/ch-1.hs
@@ -0,0 +1,11 @@
+module Challenge151
+  where
+
+count :: Eq a => a -> [a] -> Int
+count element list = length $ filter ( (== element) ) list
+
+main :: IO ( )
+main = do
+  putStrLn "Please enter a tree, levels separated by |!" ;
+  tree <- getLine ;
+  putStrLn $ show $ count '|' tree
diff --git a/challenge-151/ulrich-rieke/haskell/ch-2.hs b/challenge-151/ulrich-rieke/haskell/ch-2.hs
new file mode 100644
index 0000000000..2e20431d0f
--- /dev/null
+++ b/challenge-151/ulrich-rieke/haskell/ch-2.hs
@@ -0,0 +1,44 @@
+module Challenge151_2
+  where
+import Data.List.Split ( divvy , splitOn )
+import Data.List ( (!!) , subsequences )
+
+-- no difference greater than 1
+fulfillsCondition :: [Int] -> Bool
+fulfillsCondition list = all (\l -> abs ( head l - last l) > 1 ) $ divvy 2 1 list
+
+--find all those indexes in the list of numbers entered that are not
+--neighbouring
+findSuitableIndices :: Int -> [[Int]]
+findSuitableIndices len
+  |even len = filter fulfillsCondition $ filter ( (== ( div len 2 )) . length )
+    theList
+  |odd len = filter fulfillsCondition (filter ( (== div len 2 + 1 ) . length ) theList ++
+    ( filter (( == div len 2 ) . length ) theList))
+  where
+    theList :: [[Int]]
+    theList = subsequences [0 .. len - 1]
+
+--from the list of numbers entered find those sublists that are not
+--neighbouring
+findSublists :: [Int] -> [[Int]] -> [[Int]]
+findSublists list possibleIndices = map (\l -> map (\i -> list !! i) l )
+possibleIndices
+
+solution :: [Int] -> Int
+solution list
+  |l == 1 = head list
+  |l == 2 = maximum list
+  |l == 3 = if head list + last list > list !! 1 then head list + last list else
+            list !! 1
+  |l > 3 = maximum $ map sum $ findSublists list ( findSuitableIndices l )
+  where
+    l :: Int
+    l = length list
+
+main :: IO ( )
+main = do
+  putStrLn "Please enter a row of integers, separated by a space!" ;
+  input <- getLine ;
+  let numbers = fmap read $ splitOn " " input
+  putStrLn $ show $ solution numbers
diff --git a/challenge-151/ulrich-rieke/perl/ch-1.pl b/challenge-151/ulrich-rieke/perl/ch-1.pl
new file mode 100644
index 0000000000..bc8306f617
--- /dev/null
+++ b/challenge-151/ulrich-rieke/perl/ch-1.pl
@@ -0,0 +1,16 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use feature 'say' ;
+
+say "Enter a tree , separate levels by a |" ;
+my $tree = <STDIN> ;
+chomp $tree ;
+my $len = length $tree ;
+my $mindepth = 0 ;
+for my $pos (0 .. $len - 1 ) {
+  if ( substr( $tree , $pos , 1 ) eq '|' ) {
+      $mindepth++ ;
+  }
+}
+say $mindepth ;
diff --git a/challenge-151/ulrich-rieke/perl/ch-2.pl b/challenge-151/ulrich-rieke/perl/ch-2.pl
new file mode 100644
index 0000000000..392a05e1c0
--- /dev/null
+++ b/challenge-151/ulrich-rieke/perl/ch-2.pl
@@ -0,0 +1,59 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use feature 'say' ;
+use List::Util qw ( sum max ) ;
+use Algorithm::Combinatorics qw ( combinations ) ;
+
+sub checkCondition {
+  my $numbers = shift ;
+  my $len = scalar( @$numbers ) ;
+  for my $i ( 0 .. $len - 2 ) {
+      if ( abs( $numbers->[$i] - $numbers->[ $i + 1 ] ) == 1 ) {
+    return 0 ;
+      }
+  }
+  return 1 ;
+}
+
+say "Enter some values, separated by blank spaces!" ;
+my $line = <STDIN> ;
+chomp $line ;
+my @valuables = split( /\s+/ , $line ) ;
+my $len = scalar( @valuables ) ;
+if ( $len == 1 ) {
+  say $valuables[0] ;
+}
+elsif ( $len == 2 ) {
+  say max( @valuables ) ;
+}
+else {
+  if ( $len == 3 ) {
+      if ( $valuables[0] + $valuables[2] > $valuables[1] ) {
+    say ( $valuables[0] + $valuables[2] ) ;
+      }
+      else {
+    say $valuables[ 1 ] ;
+      }
+  }
+  else { # $len > 3
+      my @robbedValues ;
+      my @combilengths ;
+      if ( $len % 2 == 1 ) {
+    push @combilengths , int( $len / 2 ) , int( $len / 2 ) + 1 ;
+      }
+      else {
+    push @combilengths, int( $len / 2 ) ;
+      }
+      my @positions = (0 .. $len - 1 ) ;
+      for my $combilen ( @combilengths ) {
+    my $iter = combinations( \@positions, $combilen ) ;
+    while ( my $c = $iter->next ) {
+        if ( checkCondition( $c ) ) {
+          push @robbedValues , sum (@valuables[ @$c ]) ;
+        }
+    }
+      }
+      say max( @robbedValues ) ;
+  }
+}
diff --git a/challenge-151/ulrich-rieke/raku/ch-1.raku b/challenge-151/ulrich-rieke/raku/ch-1.raku
new file mode 100644
index 0000000000..82ea110bce
--- /dev/null
+++ b/challenge-151/ulrich-rieke/raku/ch-1.raku
@@ -0,0 +1,12 @@
+use v6 ;
+
+say "Enter binary tree, denoting every new level with a |" ;
+my $tree = $*IN.get ;
+my $mindepth = 0 ;
+my $len = $tree.chars ;
+for (0 .. $len - 1 ) -> $i {
+  if ( $tree.substr( $i , 1 ) eq '|' ) {
+      $mindepth++ ;
+  }
+}
+say $mindepth ;
diff --git a/challenge-151/ulrich-rieke/raku/ch-2.raku b/challenge-151/ulrich-rieke/raku/ch-2.raku
new file mode 100644
index 0000000000..95f56fff8e
--- /dev/null
+++ b/challenge-151/ulrich-rieke/raku/ch-2.raku
@@ -0,0 +1,55 @@
+use v6 ;
+
+#we check whether there is a difference of only one between any two numbers
+sub checkCondition( @array --> Bool) {
+  my $len = @array.elems ;
+  for (0 .. $len - 2 ) -> $i {
+      if ( abs( @array[ $i ] - @array[ $i + 1 ] ) == 1 ) {
+    return False ;
+      }
+  }
+  return True ;
+}
+
+say "Enter digits representing the valuables in a house, divided by space!" ;
+my $values = $*IN.get ;
+my @valuables = $values.split( /\s+/ ).map( {.Int} ) ;
+my $len = @valuables.elems ;
+if ( $len == 1 ) {
+  say @valuables[0] ;
+}
+elsif ( $len == 2 ) {
+  say @valuables.max ;
+}
+else {
+  if ( $len == 3 ) {
+      if ( @valuables[0] + @valuables[2] > @valuables[1] ) {
+    say ( @valuables[0] + @valuables[2] ) ;
+      }
+      else {
+    say @valuables[1] ;
+      }
+  }
+  else { # $len > 3
+      my @robbedValues ;
+      my @combilengths ;
+      if ( $len % 2 == 1 ) {
+    #if we have an odd number of elements we have to check combinations
+    #of (($len div 2) + 1 ) and ( $len div 2 )
+    @combilengths.push( ($len div 2) + 1 , $len div 2 ) ;
+      }
+      else {
+    @combilengths.push( $len div 2 ) ;
+      }
+      my @suitableCombis ;
+      for @combilengths -> $combilen {
+    my @combis = ( 0 .. $len - 1 ).combinations( $combilen ).map( {.Array} ) ;
+    #find all combinations with no adjacent houses
+    @suitableCombis = @combis.grep( { checkCondition( |@_ ) } ) ;
+    for @suitableCombis -> @subcombi {
+        @robbedValues.push( @valuables[ @subcombi ].sum  ) ;
+    }
+      }
+      say @robbedValues.max ;
+  }
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 62d196f612..c5894d2ea4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,26 +1,57 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "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
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 8] Last updated at 2022-02-08 11:08:10 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 151"
+   },
    "series" : [
       {
          "data" : [
             {
-               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Dave Jacoby"
             },
             {
+               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "name" : "E. Choroba"
             },
             {
-               "drilldown" : "James Smith",
+               "y" : 3,
                "name" : "James Smith",
-               "y" : 3
+               "drilldown" : "James Smith"
             },
             {
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "y" : 2
             },
             {
                "drilldown" : "Mohammad S Anwar",
@@ -28,56 +59,29 @@
                "name" : "Mohammad S Anwar"
             },
             {
-               "drilldown" : "Roger Bell_West",
+               "y" : 4,
                "name" : "Roger Bell_West",
-               "y" : 4
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke"
             },
             {
-               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
                "y" : 3,
-               "drilldown" : "W. Luis Mochan"
+               "name" : "W. Luis Mochan"
             }
          ],
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 151"
+         "name" : "The Weekly Challenge - 151",
+         "colorByPoint" : 1
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 151"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 7] Last updated at 2022-02-08 09:08:42 GMT"
-   },
-   "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"
-      }
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
    "drilldown" : {
       "series" : [
          {
             "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -87,17 +91,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby"
          },
          {
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "E. Choroba"
+            ]
          },
          {
             "name" : "James Smith",
@@ -114,14 +119,14 @@
             "id" : "James Smith"
          },
          {
-            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
             "name" : "Mohammad S Anwar",
@@ -134,7 +139,6 @@
             "id" : "Mohammad S Anwar"
          },
          {
-            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -145,10 +149,25 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West"
+         },
+         {
+            "name" : "Ulrich Rieke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Ulrich Rieke"
          },
          {
-            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -159,7 +178,7 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan"
          }
       ]
    },
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 4b10a87745..df2b47cd2d 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,18 +1,30 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-02-08 09:08:42 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontFamily" : "Verdana, sans-serif",
             "fontSize" : "13px"
          }
-      },
-      "type" : "category"
+      }
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-02-08 11:08:10 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
    "series" : [
       {
@@ -23,41 +35,29 @@
             ],
             [
                "Perl",
-               7259
+               7261
             ],
             [
                "Raku",
-               4359
+               4361
             ]
          ],
          "dataLabels" : {
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
-            "enabled" : "true",
             "rotation" : -90,
-            "align" : "right",
-            "color" : "#FFFFFF",
+            "enabled" : "true",
             "y" : 10,
-            "format" : "{point.y:.0f}"
+            "align" : "right"
          },
          "name" : "Contributions"
       }
    ],
    "chart" : {
       "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "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 4b064e63f2..69e5a58999 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -2,11 +2,12 @@
    "series" : [
       {
          "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
-               "drilldown" : "001",
+               "y" : 161,
                "name" : "#001",
-               "y" : 161
+               "drilldown" : "001"
             },
             {
                "drilldown" : "002",
@@ -25,33 +26,33 @@
             },
             {
                "drilldown" : "005",
-               "y" : 78,
-               "name" : "#005"
+               "name" : "#005",
+               "y" : 78
             },
             {
-               "drilldown" : "006",
                "y" : 58,
-               "name" : "#006"
+               "name" : "#006",
+               "drilldown" : "006"
             },
             {
-               "drilldown" : "007",
                "y" : 64,
-               "name" : "#007"
+               "name" : "#007",
+               "drilldown" : "007"
             },
             {
                "drilldown" : "008",
-               "name" : "#008",
-               "y" : 78
+               "y" : 78,
+               "name" : "#008"
             },
             {
-               "y" : 76,
+               "drilldown" : "009",
                "name" : "#009",
-               "drilldown" : "009"
+               "y" : 76
             },
             {
-               "drilldown" : "010",
+               "y" : 65,
                "name" : "#010",
-               "y" : 65
+               "drilldown" : "010"
             },
             {
                "name" : "#011",
@@ -64,39 +65,39 @@
                "drilldown" : "012"
             },
             {
-               "drilldown" : "013",
+               "y" : 85,
                "name" : "#013",
-               "y" : 85
+               "drilldown" : "013"
             },
             {
                "drilldown" : "014",
-               "y" : 101,
-               "name" : "#014"
+               "name" : "#014",
+               "y" : 101
             },
             {
-               "y" : 99,
+               "drilldown" : "015",
                "name" : "#015",
-               "drilldown" : "015"
+               "y" : 99
             },
             {
-               "drilldown" : "016",
                "y" : 71,
-               "name" : "#016"
+               "name" : "#016",
+               "drilldown" : "016"
             },
             {
-               "drilldown" : "017",
                "y" : 84,
-               "name" : "#017"
+               "name" : "#017",
+               "drilldown" : "017"
             },
             {
-               "drilldown" : "018",
+               "y" : 81,
                "name" : "#018",
-               "y" : 81
+               "drilldown" : "018"
             },
             {
-               "name" : "#019",
+               "drilldown" : "019",
                "y" : 103,
-               "drilldown" : "019"
+               "name" : "#019"
             },
             {
                "name" : "#020",
@@ -109,33 +110,33 @@
                "drilldown" : "021"
             },
             {
-               "name" : "#022",
                "y" : 68,
+               "name" : "#022",
                "drilldown" : "022"
             },
             {
-               "drilldown" : "023",
+               "name" : "#023",
                "y" : 97,
-               "name" : "#023"
+               "drilldown" : "023"
             },
             {
-               "drilldown" : "024",
+               "name" : "#024",
                "y" : 75,
-               "name" : "#024"
+               "drilldown" : "024"
             },
             {
-               "drilldown" : "025",
+               "name" : "#025",
                "y" : 59,
-               "name" : "#025"
+               "drilldown" : "025"
             },
             {
-               "name" : "#026",
                "y" : 74,
+               "name" : "#026",
                "drilldown" : "026"
             },
             {
-               "y" : 62,
                "name" : "#027",
+               "y" : 62,
                "drilldown" : "027"
             },
             {
@@ -149,44 +150,44 @@
                "name" : "#029"
             },
             {
+               "drilldown" : "030",
                "name" : "#030",
-               "y" : 119,
-               "drilldown" : "030"
+               "y" : 119
             },
             {
-               "name" : "#031",
+               "drilldown" : "031",
                "y" : 91,
-               "drilldown" : "031"
+               "name" : "#031"
             },
             {
-               "name" : "#032",
                "y" : 96,
+               "name" : "#032",
                "drilldown" : "032"
             },
             {
-               "name" : "#033",
+               "drilldown" : "033",
                "y" : 112,
-               "drilldown" : "033"
+               "name" : "#033"
             },
             {
                "drilldown" : "034",
-               "y" : 66,
-               "name" : "#034"
+               "name" : "#034",
+               "y" : 66
             },
             {
-               "drilldown" : "035",
+               "y" : 66,
                "name" : "#035",
-               "y" : 66
+               "drilldown" : "035"
             },
             {
-               "drilldown" : "036",
                "name" : "#036",
-               "y" : 68
+               "y" : 68,
+               "drilldown" : "036"
             },
             {
+               "drilldown" : "037",
                "name" : "#037",
-               "y" : 67,
-               "drilldown" : "037"
+               "y" : 67
             },
             {
                "drilldown" : "038",
@@ -195,13 +196,13 @@
             },
             {
                "drilldown" : "039",
-               "y" : 62,
-               "name" : "#039"
+               "name" : "#039",
+               "y" : 62
             },
             {
                "drilldown" : "040",
-               "y" : 73,
-               "name" : "#040"
+               "name" : "#040",
+               "y" : 73
             },
             {
                "drilldown" : "041",
@@ -214,8 +215,8 @@
                "y" : 92
             },
             {
-               "y" : 68,
                "name" : "#043",
+               "y" : 68,
                "drilldown" : "043"
             },
             {
@@ -224,33 +225,33 @@
                "drilldown" : "044"
             },
             {
+               "drilldown" : "045",
                "y" : 96,
-               "name" : "#045",
-               "drilldown" : "045"
+               "name" : "#045"
             },
             {
+               "drilldown" : "046",
                "y" : 87,
-               "name" : "#046",
-               "drilldown" : "046"
+               "name" : "#046"
             },
             {
                "drilldown" : "047",
-               "name" : "#047",
-               "y" : 84
+               "y" : 84,
+               "name" : "#047"
             },
             {
-               "y" : 108,
                "name" : "#048",
+               "y" : 108,
                "drilldown" : "048"
             },
             {
                "drilldown" : "049",
-               "y" : 89,
-               "name" : "#049"
+               "name" : "#049",
+               "y" : 89
             },
             {
-               "y" : 98,
                "name" : "#050",
+               "y" : 98,
                "drilldown" : "050"
             },
             {
@@ -264,24 +265,24 @@
                "drilldown" : "052"
             },
             {
-               "drilldown" : "053",
+               "y" : 101,
                "name" : "#053",
-               "y" : 101
+               "drilldown" : "053"
             },
             {
-               "name" : "#054",
+               "drilldown" : "054",
                "y" : 103,
-               "drilldown" : "054"
+               "name" : "#054"
             },
             {
-               "drilldown" : "055",
                "name" : "#055",
-               "y" : 88
+               "y" : 88,
+               "drilldown" : "055"
             },
             {
-               "name" : "#056",
+               "drilldown" : "056",
                "y" : 95,
-               "drilldown" : "056"
+               "name" : "#056"
             },
             {
                "y" : 80,
@@ -290,13 +291,13 @@
             },
             {
                "drilldown" : "058",
-               "y" : 69,
-               "name" : "#058"
+               "name" : "#058",
+               "y" : 69
             },
             {
                "drilldown" : "059",
-               "y" : 89,
-               "name" : "#059"
+               "name" : "#059",
+               "y" : 89
             },
             {
                "name" : "#060",
@@ -309,8 +310,8 @@
                "drilldown" : "061"
             },
             {
-               "name" : "#062",
                "y" : 58,
+               "name" : "#062",
                "drilldown" : "062"
             },
             {
@@ -319,34 +320,34 @@
                "drilldown" : "063"
             },
             {
-               "drilldown" : "064",
                "y" : 80,
-               "name" : "#064"
+               "name" : "#064",
+               "drilldown" : "064"
             },
             {
-               "drilldown" : "065",
                "name" : "#065",
-               "y" : 73
+               "y" : 73,
+               "drilldown" : "065"
             },
             {
+               "drilldown" : "066",
                "name" : "#066",
-               "y" : 84,
-               "drilldown" : "066"
+               "y" : 84
             },
             {
-               "drilldown" : "067",
+               "y" : 90,
                "name" : "#067",
-               "y" : 90
+               "drilldown" : "067"
             },
             {
-               "drilldown" : "068",
                "name" : "#068",
-               "y" : 75
+               "y" : 75,
+               "drilldown" : "068"
             },
             {
-               "drilldown" : "069",
                "name" : "#069",
-               "y" : 83
+               "y" : 83,
+               "drilldown" : "069"
             },
             {
                "drilldown" : "070",
@@ -354,9 +355,9 @@
                "y" : 93
             },
             {
-               "drilldown" : "071",
                "name" : "#071",
-               "y" : 78
+               "y" : 78,
+               "drilldown" : "071"
             },
             {
                "drilldown" : "072",
@@ -369,9 +370,9 @@
                "y" : 110
             },
             {
+               "drilldown" : "074",
                "y" : 115,
-               "name" : "#074",
-               "drilldown" : "074"
+               "name" : "#074"
             },
             {
                "name" : "#075",
@@ -379,44 +380,44 @@
                "drilldown" : "075"
             },
             {
-               "y" : 101,
                "name" : "#076",
+               "y" : 101,
                "drilldown" : "076"
             },
             {
                "drilldown" : "077",
-               "name" : "#077",
-               "y" : 98
+               "y" : 98,
+               "name" : "#077"
             },
             {
-               "name" : "#078",
+               "drilldown" : "078",
                "y" : 127,
-               "drilldown" : "078"
+               "name" : "#078"
             },
             {
-               "y" : 122,
+               "drilldown" : "079",
                "name" : "#079",
-               "drilldown" : "079"
+               "y" : 122
             },
             {
+               "drilldown" : "080",
                "name" : "#080",