- Added solutions by Mark Senn.

18 files changed, 1685 insertions, 1616 deletions

diff --git a/challenge-144/mark-senn/blog.txt b/challenge-144/mark-senn/blog.txt
new file mode 100644
index 0000000000..15e219bf07
--- /dev/null
+++ b/challenge-144/mark-senn/blog.txt
@@ -0,0 +1 @@
+https://engineering.purdue.edu/~mark/twc-144-1.pdf
diff --git a/challenge-144/mark-senn/blog1.txt b/challenge-144/mark-senn/blog1.txt
new file mode 100644
index 0000000000..4c782aa3fe
--- /dev/null
+++ b/challenge-144/mark-senn/blog1.txt
@@ -0,0 +1 @@
+https://engineering.purdue.edu/~mark/twc-144-2.pdf
diff --git a/challenge-144/mark-senn/raku/ch-1.raku b/challenge-144/mark-senn/raku/ch-1.raku
new file mode 100644
index 0000000000..817023cf4c
--- /dev/null
+++ b/challenge-144/mark-senn/raku/ch-1.raku
@@ -0,0 +1,12 @@
+# Generate all semiprime numbers <= 100.
+my $n = 100;
+
+# Make a list of primes. Using primes <= $n/2 is more than enough.
+my @prime = (2 .. $n/2).grep(*.is-prime);
+
+# Multiply each prime by every other prime in the list.
+# save the products that are <= 100,
+# sort this list numerically,
+# save the unique numbers on the list,
+# and print the list.
+(@prime X* @prime).grep(* <= 100).sort(+*).unique.say;
diff --git a/challenge-144/mark-senn/raku/ch-2.raku b/challenge-144/mark-senn/raku/ch-2.raku
new file mode 100644
index 0000000000..71002d2cce
--- /dev/null
+++ b/challenge-144/mark-senn/raku/ch-2.raku
@@ -0,0 +1,36 @@
+# Number of Ulam sequence numbers to generate.
+my $n = 10;
+
+# Read $u and $v --- the first and second Ulam sequence numbers.
+my $u = $*IN.get;
+my $v = $*IN.get;
+say "Input: \$u = $u, \$v = $v";
+
+# Initialize the Ulam sequence.
+my @ulam = ($u, $v);
+
+while @ulam.elems < $n {
+
+    # Compute @ulam[0]+@ulam[0], @ulam[1]+@ulam[2], ...
+    # Save all sums that are greater than the last current Ulam sequence element.
+    # And sort the list numerically.
+    my @sum = (@ulam X+ @ulam).grep(* > @ulam[*-1]).sort(+*);
+
+    # For each @sum, tally the number of times it occurs.
+    my %tally = ();
+    %tally{$_}++ for @sum;
+
+    # Go through the %tally elements in numerically sorted order.
+    for %tally.keys.sort(+*) {
+        # If the tally value is two or three,
+        # then add this tally value to the Ulam sequence,
+        # and calculate the next Ulam sequence value.
+        #
+        # The tally value occurs twice or three times because,
+        # for example, when computing the forth (1,2)-Ulam sequence
+        # element, 2 + 4 = 3 + 3 = 4 + 2.
+        (%tally{$_} == 2|3) and @ulam.push($_), last
+    }
+}
+
+say "Output: {@ulam.join(', ')}";
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 76626444e2..2e0af509c6 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,7 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge - 144"
+   },
    "drilldown" : {
       "series" : [
          {
@@ -12,8 +15,8 @@
                   2
                ]
             ],
-            "id" : "Athanasius",
-            "name" : "Athanasius"
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
             "data" : [
@@ -26,12 +29,12 @@
                   1
                ]
             ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
-            "name" : "David Santiago",
             "id" : "David Santiago",
+            "name" : "David Santiago",
             "data" : [
                [
                   "Raku",
@@ -40,27 +43,26 @@
             ]
          },
          {
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "E. Choroba",
             "name" : "E. Choroba"
          },
          {
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek"
+            ]
          },
          {
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -75,9 +77,11 @@
                   1
                ]
             ],
+            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld"
          },
          {
+            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -88,40 +92,55 @@
                   "Blog",
                   4
                ]
-            ],
-            "id" : "Luca Ferrari"
+            ]
          },
          {
-            "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "name" : "Mark Senn",
+            "id" : "Mark Senn"
+         },
+         {
+            "name" : "Mohammad S Anwar",
             "id" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
-            "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio"
          },
          {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -131,19 +150,17 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
-            "name" : "Robert DiCicco",
-            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "id" : "Robert DiCicco",
+            "name" : "Robert DiCicco"
          },
          {
             "name" : "Roger Bell_West",
@@ -175,6 +192,7 @@
          },
          {
             "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -184,10 +202,10 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke"
+            ]
          },
          {
+            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
             "data" : [
                [
@@ -198,99 +216,79 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "W. Luis Mochan"
+            ]
          }
       ]
    },
    "chart" : {
       "type" : "column"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 144"
-   },
    "subtitle" : {
-      "text" : "[Champions: 16] Last updated at 2021-12-24 01:57:45 GMT"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
+      "text" : "[Champions: 17] Last updated at 2021-12-24 18:10:59 GMT"
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 144",
          "data" : [
             {
                "drilldown" : "Athanasius",
-               "name" : "Athanasius",
-               "y" : 4
+               "y" : 4,
+               "name" : "Athanasius"
             },
             {
-               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
                "y" : 3,
-               "name" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby"
             },
             {
-               "name" : "David Santiago",
                "y" : 1,
-               "drilldown" : "David Santiago"
+               "drilldown" : "David Santiago",
+               "name" : "David Santiago"
             },
             {
+               "name" : "E. Choroba",
                "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "Jan Krnavek",
-               "drilldown" : "Jan Krnavek"
+               "drilldown" : "Jan Krnavek",
+               "y" : 2
             },
             {
+               "drilldown" : "Laurent Rosenfeld",
                "y" : 5,
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld"
+               "name" : "Laurent Rosenfeld"
             },
             {
-               "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
-               "y" : 6
+               "y" : 6,
+               "drilldown" : "Luca Ferrari"
             },
             {
-               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
                "y" : 1,
-               "drilldown" : "Mark Anderson"
+               "name" : "Mark Anderson"
+            },
+            {
+               "y" : 4,
+               "drilldown" : "Mark Senn",
+               "name" : "Mark Senn"
             },
             {
-               "y" : 1,
                "name" : "Mohammad S Anwar",
+               "y" : 1,
                "drilldown" : "Mohammad S Anwar"
             },
             {
-               "name" : "Paulo Custodio",
                "y" : 2,
-               "drilldown" : "Paulo Custodio"
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio"
             },
             {
+               "drilldown" : "Peter Campbell Smith",
                "y" : 3,
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith"
+               "name" : "Peter Campbell Smith"
             },
             {
                "name" : "Robert DiCicco",
@@ -298,30 +296,51 @@
                "drilldown" : "Robert DiCicco"
             },
             {
-               "y" : 5,
                "name" : "Roger Bell_West",
+               "y" : 5,
                "drilldown" : "Roger Bell_West"
             },
             {
-               "drilldown" : "Simon Green",
                "y" : 2,
+               "drilldown" : "Simon Green",
                "name" : "Simon Green"
             },
             {
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
+               "y" : 4,
+               "name" : "Ulrich Rieke"
             },
             {
                "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
+               "y" : 3,
+               "name" : "W. Luis Mochan"
             }
          ],
-         "name" : "The Weekly Challenge - 144",
          "colorByPoint" : 1
       }
    ],
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "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"
+   },
    "legend" : {
       "enabled" : 0
    }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index a4ee4b9aa8..0bea008ac7 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,38 +1,49 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
    "subtitle" : {
-      "text" : "Last updated at 2021-12-24 01:57:45 GMT"
+      "text" : "Last updated at 2021-12-24 18:10:59 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
-      }
+      },
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "series" : [
       {
-         "name" : "Contributions",
+         "dataLabels" : {
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "rotation" : -90,
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "y" : 10
+         },
          "data" : [
             [
                "Blog",
-               2115
+               2117
             ],
             [
                "Perl",
@@ -40,24 +51,13 @@
             ],
             [
                "Raku",
-               4179
+               4181
             ]
          ],
-         "dataLabels" : {
-            "enabled" : "true",
-            "rotation" : -90,
-            "align" : "right",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF"
-         }
+         "name" : "Contributions"
       }
    ],
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index c9f122fab1..d16249b990 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,111 +1,131 @@
 {
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : "true"
+   },
    "legend" : {
       "enabled" : "false"
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "series" : [
       {
-         "colorByPoint" : "true",
-         "name" : "The Weekly Challenge Languages",
          "data" : [
             {
+               "drilldown" : "001",
                "y" : 161,
-               "name" : "#001",
-               "drilldown" : "001"
+               "name" : "#001"
             },
             {
-               "drilldown" : "002",
+               "name" : "#002",
                "y" : 125,
-               "name" : "#002"
+               "drilldown" : "002"
             },
             {
+               "drilldown" : "003",
                "y" : 83,
-               "name" : "#003",
-               "drilldown" : "003"
+               "name" : "#003"
             },
             {
+               "name" : "#004",
                "drilldown" : "004",
-               "y" : 99,
-               "name" : "#004"
+               "y" : 99
             },
             {
                "y" : 78,
-               "name" : "#005",
-               "drilldown" : "005"
+               "drilldown" : "005",
+               "name" : "#005"
             },
             {
-               "drilldown" : "006",
                "name" : "#006",
+               "drilldown" : "006",
                "y" : 58
             },
             {
-               "name" : "#007",
+               "drilldown" : "007",
                "y" : 64,
-               "drilldown" : "007"
+               "name" : "#007"
             },
             {
-               "drilldown" : "008",
+               "name" : "#008",
                "y" : 78,
-               "name" : "#008"
+               "drilldown" : "008"
             },
             {
-               "drilldown" : "009",
                "name" : "#009",
-               "y" : 76
+               "y" : 76,
+               "drilldown" : "009"
             },
             {
+               "name" : "#010",
                "drilldown" : "010",
-               "y" : 65,
-               "name" : "#010"
+               "y" : 65
             },
             {
-               "name" : "#011",
                "y" : 85,
-               "drilldown" : "011"
+               "drilldown" : "011",
+               "name" : "#011"
             },
             {
+               "drilldown" : "012",
                "y" : 89,
-               "name" : "#012",
-               "drilldown" : "012"
+               "name" : "#012"
             },
             {
-               "y" : 85,
                "name" : "#013",
-               "drilldown" : "013"
+               "drilldown" : "013",
+               "y" : 85
             },
             {
                "drilldown" : "014",
-               "name" : "#014",
-               "y" : 101
+               "y" : 101,
+               "name" : "#014"
             },
             {
-               "drilldown" : "015",
                "y" : 99,
+               "drilldown" : "015",
                "name" : "#015"
             },
             {
-               "drilldown" : "016",
                "name" : "#016",
+               "drilldown" : "016",
                "y" : 71
             },
             {
-               "drilldown" : "017",
                "y" : 84,
+               "drilldown" : "017",
                "name" : "#017"
             },
             {
                "name" : "#018",
-               "y" : 81,
-               "drilldown" : "018"
+               "drilldown" : "018",
+               "y" : 81
             },
             {
+               "name" : "#019",
                "drilldown" : "019",
-               "y" : 103,
-               "name" : "#019"
+               "y" : 103
             },
             {
-               "drilldown" : "020",
                "name" : "#020",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "020"
             },
             {
                "drilldown" : "021",
@@ -113,18 +133,18 @@
                "name" : "#021"
             },
             {
-               "y" : 68,
                "name" : "#022",
-               "drilldown" : "022"
+               "drilldown" : "022",
+               "y" : 68
             },
             {
-               "drilldown" : "023",
                "name" : "#023",
-               "y" : 97
+               "y" : 97,
+               "drilldown" : "023"
             },
             {
-               "drilldown" : "024",
                "name" : "#024",
+               "drilldown" : "024",
                "y" : 75
             },
             {
@@ -133,99 +153,99 @@
                "drilldown" : "025"
             },
             {
+               "drilldown" : "026",
                "y" : 74,
-               "name" : "#026",
-               "drilldown" : "026"
+               "name" : "#026"
             },
             {
                "name" : "#027",
-               "y" : 62,
-               "drilldown" : "027"
+               "drilldown" : "027",
+               "y" : 62
             },
             {
-               "name" : "#028",
+               "drilldown" : "028",
                "y" : 82,
-               "drilldown" : "028"
+               "name" : "#028"
             },
             {
+               "name" : "#029",
                "drilldown" : "029",
-               "y" : 81,
-               "name" : "#029"
+               "y" : 81
             },
             {
-               "y" : 119,
                "name" : "#030",
+               "y" : 119,
                "drilldown" : "030"
             },
             {
                "y" : 91,
-               "name" : "#031",
-               "drilldown" : "031"
+               "drilldown" : "031",
+               "name" : "#031"
             },
             {
-               "y" : 96,
                "name" : "#032",
-               "drilldown" : "032"
+               "drilldown" : "032",
+               "y" : 96
             },
             {
-               "drilldown" : "033",
                "name" : "#033",
-               "y" : 112
+               "y" : 112,
+               "drilldown" : "033"
             },
             {
                "y" : 66,
-               "name" : "#034",
-               "drilldown" : "034"
+               "drilldown" : "034",
+               "name" : "#034"
             },
             {
-               "name" : "#035",
                "y" : 64,
-               "drilldown" : "035"
+               "drilldown" : "035",
+               "name" : "#035"
             },
             {
+               "y" : 68,
                "drilldown" : "036",
-               "name" : "#036",
-               "y" : 68
+               "name" : "#036"
             },
             {
-               "y" : 67,
                "name" : "#037",
+               "y" : 67,
                "drilldown" : "037"
             },
             {
+               "y" : 68,
                "drilldown" : "038",
-               "name" : "#038",
-               "y" : 68
+               "name" : "#038"
             },
             {
-               "name" : "#039",
                "y" : 62,
-               "drilldown" : "039"
+               "drilldown" : "039",
+               "name" : "#039"
             },
             {
+               "y" : 73,
                "drilldown" : "040",
-               "name" : "#040",
-               "y" : 73
+               "name" : "#040"
             },
             {
-               "drilldown" : "041",
                "name" : "#041",
-               "y" : 76
+               "y" : 76,
+               "drilldown" : "041"
             },
             {
-               "y" : 92,
                "name" : "#042",
-               "drilldown" : "042"
+               "drilldown" : "042",
+               "y" : 92
             },
             {
-               "drilldown" : "043",
                "name" : "#043",
-               "y" : 68
+               "y" : 68,
+               "drilldown" : "043"
             },
             {
-               "drilldown" : "044",
                "name" : "#044",
-               "y" : 85
+               "y" : 85,
+               "drilldown" : "044"
             },
             {
                "name" : "#045",
@@ -233,59 +253,59 @@
                "drilldown" : "045"
             },
             {
-               "name" : "#046",
                "y" : 87,
-               "drilldown" : "046"
+               "drilldown" : "046",
+               "name" : "#046"
             },
             {
-               "name" : "#047",
                "y" : 84,
-               "drilldown" : "047"
+               "drilldown" : "047",
+               "name" : "#047"
             },
             {
-               "name" : "#048",
                "y" : 108,
-               "drilldown" : "048"
+               "drilldown" : "048",
+               "name" : "#048"
             },
             {
                "name" : "#049",
-               "y" : 89,
-               "drilldown" : "049"
+               "drilldown" : "049",
+               "y" : 89
             },
             {
                "drilldown" : "050",
-               "name" : "#050",
-               "y" : 98
+               "y" : 98,
+               "name" : "#050"
             },
             {
+               "name" : "#051",
                "drilldown" : "051",
-               "y" : 89,
-               "name" : "#051"
+               "y" : 89
             },
             {
-               "y" : 91,
                "name" : "#052",
-               "drilldown" : "052"
+               "drilldown" : "052",
+               "y" : 91
             },
             {
-               "name" : "#053",
                "y" : 101,
-               "drilldown" : "053"
+               "drilldown" : "053",
+               "name" : "#053"
             },
             {
-               "name" : "#054",
                "y" : 103,
-               "drilldown" : "054"
+               "drilldown" : "054",
+               "name" : "#054"
             },
             {
-               "drilldown" : "055",
+               "name" : "#055",
                "y" : 88,
-               "name" : "#055"
+               "drilldown" : "055"
             },
             {
-               "name" : "#056",
                "y" : 95,
-               "drilldown" : "056"
+               "drilldown" : "056",
+               "name" : "#056"
             },
             {
                "name" : "#057",
@@ -293,94 +313,94 @@
                "drilldown" : "057"
             },
             {
+               "y" : 69,
                "drilldown" : "058",
-               "name" : "#058",
-               "y" : 69
+               "name" : "#058"
             },
             {
-               "y" : 89,
                "name" : "#059",
-               "drilldown" : "059"
+               "drilldown" : "059",
+               "y" : 89
             },
             {
+               "drilldown" : "060",
                "y" : 85,
-               "name" : "#060",
-               "drilldown" : "060"
+               "name" : "#060"
             },
             {
-               "y" : 81,
                "name" : "#061",
-               "drilldown" : "061"
+               "drilldown" : "061",
+               "y" : 81
             },
             {
-               "drilldown" : "062",
                "y" : 58,
+               "drilldown" : "062",
                "name" : "#062"
             },
             {
-               "drilldown" : "063",
                "y" : 89,
+               "drilldown" : "063",
                "name" : "#063"
             },
             {
-               "name" : "#064",
                "y" : 80,
-               "drilldown" : "064"
+               "dri