- Added solutions by Alexander Karelas.

- Added solutions by Jaldhar H. Vyas.
- Added solutions by Robbie Hatley.
- Added solutions by Jan Krnavek.
- Added solutions by Jorg Sommrey.
- Added solutions by Arne Sommrey.

24 files changed, 407 insertions, 297 deletions

diff --git a/stats/pwc-challenge-039.json b/stats/pwc-challenge-039.json
index a48680b29f..26f5b103b6 100644
--- a/stats/pwc-challenge-039.json
+++ b/stats/pwc-challenge-039.json
@@ -1,163 +1,7 @@
 {
-   "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/>"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 25] Last updated at 2024-07-29 17:29:09 GMT"
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 039",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "Adam Russell",
-               "y" : 4,
-               "name" : "Adam Russell"
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-            {
-               "drilldown" : "Andrezgz",
-               "y" : 2,
-               "name" : "Andrezgz"
-            },
-            {
-               "name" : "Arne Sommer",
-               "y" : 3,
-               "drilldown" : "Arne Sommer"
-            },
-            {
-               "name" : "Burkhard Nickels",
-               "y" : 3,
-               "drilldown" : "Burkhard Nickels"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain"
-            },
-            {
-               "name" : "Daniel Mita",
-               "y" : 1,
-               "drilldown" : "Daniel Mita"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Duane Powell",
-               "name" : "Duane Powell"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Javier Luque",
-               "drilldown" : "Javier Luque",
-               "y" : 5
-            },
-            {
-               "name" : "Jorg Sommrey",
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
-               "drilldown" : "Kevin Colyer",
-               "y" : 2,
-               "name" : "Kevin Colyer"
-            },
-            {
-               "y" : 1,
-               "drilldown" : "Kian-Meng Ang",
-               "name" : "Kian-Meng Ang"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 6
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Nazareno Delucca",
-               "y" : 2,
-               "name" : "Nazareno Delucca"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Noud Aldenhoven",
-               "name" : "Noud Aldenhoven"
-            },
-            {
-               "name" : "Paulo Custodio",
-               "drilldown" : "Paulo Custodio",
-               "y" : 2
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West"
-            },
-            {
-               "name" : "Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg",
-               "y" : 4
-            },
-            {
-               "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson",
-               "y" : 5
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Saif Ahmed",
-               "name" : "Saif Ahmed"
-            },
-            {
-               "drilldown" : "Steven Wilson",
-               "y" : 2,
-               "name" : "Steven Wilson"
-            },
-            {
-               "drilldown" : "Stuart Little",
-               "y" : 2,
-               "name" : "Stuart Little"
-            },
-            {
-               "drilldown" : "Ulrich Rieke",
-               "y" : 2,
-               "name" : "Ulrich Rieke"
-            }
-         ]
-      }
-   ],
    "chart" : {
       "type" : "column"
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 039"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -171,22 +15,20 @@
                   2
                ]
             ],
-            "name" : "Adam Russell",
-            "id" : "Adam Russell"
+            "id" : "Adam Russell",
+            "name" : "Adam Russell"
          },
          {
-            "id" : "Andrezgz",
-            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Andrezgz",
+            "name" : "Andrezgz"
          },
          {
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -196,7 +38,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
          {
             "data" : [
@@ -209,8 +53,8 @@
                   1
                ]
             ],
-            "name" : "Burkhard Nickels",
-            "id" : "Burkhard Nickels"
+            "id" : "Burkhard Nickels",
+            "name" : "Burkhard Nickels"
          },
          {
             "data" : [
@@ -223,14 +67,14 @@
             "name" : "Colin Crain"
          },
          {
-            "name" : "Daniel Mita",
-            "id" : "Daniel Mita",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Daniel Mita",
+            "name" : "Daniel Mita"
          },
          {
             "data" : [
@@ -249,8 +93,8 @@
                   1
                ]
             ],
-            "name" : "Duncan C. White",
-            "id" : "Duncan C. White"
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White"
          },
          {
             "data" : [
@@ -263,8 +107,8 @@
                   1
                ]
             ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
             "data" : [
@@ -281,28 +125,46 @@
                   1
                ]
             ],
-            "name" : "Javier Luque",
-            "id" : "Javier Luque"
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Javier Luque",
+            "name" : "Javier Luque"
          },
          {
-            "name" : "Jorg Sommrey",
-            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
          },
          {
-            "name" : "Kevin Colyer",
-            "id" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer"
          },
          {
             "data" : [
@@ -311,8 +173,8 @@
                   1
                ]
             ],
-            "name" : "Kian-Meng Ang",
-            "id" : "Kian-Meng Ang"
+            "id" : "Kian-Meng Ang",
+            "name" : "Kian-Meng Ang"
          },
          {
             "data" : [
@@ -333,14 +195,14 @@
             "name" : "Laurent Rosenfeld"
          },
          {
-            "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
          },
          {
             "data" : [
@@ -349,8 +211,8 @@
                   2
                ]
             ],
-            "name" : "Nazareno Delucca",
-            "id" : "Nazareno Delucca"
+            "id" : "Nazareno Delucca",
+            "name" : "Nazareno Delucca"
          },
          {
             "data" : [
@@ -359,18 +221,18 @@
                   2
                ]
             ],
-            "name" : "Noud Aldenhoven",
-            "id" : "Noud Aldenhoven"
+            "id" : "Noud Aldenhoven",
+            "name" : "Noud Aldenhoven"
          },
          {
-            "id" : "Paulo Custodio",
-            "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Paulo Custodio",
+            "name" : "Paulo Custodio"
          },
          {
             "data" : [
@@ -391,8 +253,6 @@
             "name" : "Roger Bell_West"
          },
          {
-            "name" : "Ruben Westerberg",
-            "id" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl",
@@ -402,7 +262,9 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ruben Westerberg",
+            "name" : "Ruben Westerberg"
          },
          {
             "data" : [
@@ -419,8 +281,8 @@
                   1
                ]
             ],
-            "name" : "Ryan Thompson",
-            "id" : "Ryan Thompson"
+            "id" : "Ryan Thompson",
+            "name" : "Ryan Thompson"
          },
          {
             "data" : [
@@ -433,8 +295,8 @@
                   1
                ]
             ],
-            "name" : "Saif Ahmed",
-            "id" : "Saif Ahmed"
+            "id" : "Saif Ahmed",
+            "name" : "Saif Ahmed"
          },
          {
             "data" : [
@@ -447,30 +309,191 @@
             "name" : "Steven Wilson"
          },
          {
-            "id" : "Stuart Little",
-            "name" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Stuart Little",
+            "name" : "Stuart Little"
          },
          {
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          }
       ]
    },
    "legend" : {
       "enabled" : 0
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Andrezgz",
+               "name" : "Andrezgz",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Burkhard Nickels",
+               "name" : "Burkhard Nickels",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Daniel Mita",
+               "name" : "Daniel Mita",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Duncan C. White",
+               "name" : "Duncan C. White",
+               "y" : 1
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Javier Luque",
+               "name" : "Javier Luque",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Kevin Colyer",
+               "name" : "Kevin Colyer",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Kian-Meng Ang",
+               "name" : "Kian-Meng Ang",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 6
+            },
+            {
+               "drilldown" : "Lubos Kolouch",
+               "name" : "Lubos Kolouch",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Nazareno Delucca",
+               "name" : "Nazareno Delucca",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Noud Aldenhoven",
+               "name" : "Noud Aldenhoven",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Ruben Westerberg",
+               "name" : "Ruben Westerberg",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Ryan Thompson",
+               "name" : "Ryan Thompson",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Saif Ahmed",
+               "name" : "Saif Ahmed",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Steven Wilson",
+               "name" : "Steven Wilson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Stuart Little",
+               "name" : "Stuart Little",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 2
+            }
+         ],
+         "name" : "The Weekly Challenge - 039"
+      }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 26] Last updated at 2025-07-18 21:29:08 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 039"
+   },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 2da3168e88..c7df03e9aa 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -8,6 +8,16 @@
             "data" : [
                [
                   "Perl",
+                  1
+               ]
+            ],
+            "id" : "Alexander Karelas",
+            "name" : "Alexander Karelas"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
                   2
                ],
                [
@@ -41,6 +51,20 @@
          {
             "data" : [
                [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
+         },
+         {
+            "data" : [
+               [
                   "Perl",
                   2
                ]
@@ -111,6 +135,30 @@
                [
                   "Raku",
                   2
+               ]
+            ],
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
                ],
                [
                   "Blog",
@@ -171,6 +219,20 @@
                   2
                ],
                [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
                   "Raku",
                   2
                ]
@@ -259,6 +321,11 @@
          "colorByPoint" : 1,
          "data" : [
             {
+               "drilldown" : "Alexander Karelas",
+               "name" : "Alexander Karelas",
+               "y" : 1
+            },
+            {
                "drilldown" : "Ali Moradi",
                "name" : "Ali Moradi",
                "y" : 3
@@ -274,6 +341,11 @@
                "y" : 2
             },
             {
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer",
+               "y" : 3
+            },
+            {
                "drilldown" : "David Ferrone",
                "name" : "David Ferrone",
                "y" : 2
@@ -304,6 +376,16 @@
                "y" : 5
             },
             {
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 3
+            },
+            {
                "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
                "y" : 12
@@ -329,6 +411,11 @@
                "y" : 2
             },
             {
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley",
+               "y" : 3
+            },
+            {
                "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
                "y" : 4
@@ -363,7 +450,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 20] Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "[Champions: 25] Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge - 330"
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index e3194af9f2..e285e5afde 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -44,15 +44,15 @@
             "data" : [
                [
                   "Perl",
-                  35
+                  37
                ],
                [
                   "Raku",
-                  21
+                  23
                ],
                [
                   "Blog",
-                  12
+                  13
                ]
             ],
             "id" : "039",
@@ -773,7 +773,7 @@
             {
                "drilldown" : "039",
                "name" : "039",
-               "y" : 68
+               "y" : 73
             },
             {
                "drilldown" : "038",
@@ -970,7 +970,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2020.json b/stats/pwc-language-breakdown-2020.json
index 473fcc9e9c..66ad33836f 100644
--- a/stats/pwc-language-breakdown-2020.json
+++ b/stats/pwc-language-breakdown-2020.json
@@ -1223,7 +1223,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2021.json b/stats/pwc-language-breakdown-2021.json
index e4edfeef23..9713cc6f9d 100644
--- a/stats/pwc-language-breakdown-2021.json
+++ b/stats/pwc-language-breakdown-2021.json
@@ -1223,7 +1223,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2022.json b/stats/pwc-language-breakdown-2022.json
index 6590d3b550..27cdc43dd9 100644
--- a/stats/pwc-language-breakdown-2022.json
+++ b/stats/pwc-language-breakdown-2022.json
@@ -1223,7 +1223,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2023.json b/stats/pwc-language-breakdown-2023.json
index ae91698920..b9385ed439 100644
--- a/stats/pwc-language-breakdown-2023.json
+++ b/stats/pwc-language-breakdown-2023.json
@@ -1200,7 +1200,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2024.json b/stats/pwc-language-breakdown-2024.json
index da9a57b357..94d2b22a50 100644
--- a/stats/pwc-language-breakdown-2024.json
+++ b/stats/pwc-language-breakdown-2024.json
@@ -1246,7 +1246,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2025.json b/stats/pwc-language-breakdown-2025.json
index 93e19ccbff..452461becd 100644
--- a/stats/pwc-language-breakdown-2025.json
+++ b/stats/pwc-language-breakdown-2025.json
@@ -8,15 +8,15 @@
             "data" : [
                [
                   "Perl",
-                  29
+                  34
                ],
                [
                   "Raku",
-                  16
+                  20
                ],
                [
                   "Blog",
-                  16
+                  19
                ]
             ],
             "id" : "330",
@@ -529,7 +529,7 @@
             {
                "drilldown" : "330",
                "name" : "330",
-               "y" : 61
+               "y" : 73
             },
             {
                "drilldown" : "329",
@@ -671,7 +671,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-16 23:14:10 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-07-18 21:31:55 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index c40046c7df..793ea2ec2f 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -10,15 +10,1