diff --git a/stats.php b/stats.php
index 6313754..0de4d5f 100755
--- a/stats.php
+++ b/stats.php
@@ -2,13 +2,17 @@
 include('inc/check_login.php');
 require_once('inc/db.php');
 
-// Statistik 1: Häufigkeit der gewählten Farben
+// Gesamtanzahl abgeschlossener Treffen (nur zur Info)
+$total_meetings = 0;
+$result_total_meetings = mysqli_query($conn, "SELECT COUNT(*) AS total FROM meetings WHERE is_completed = 1");
+if ($row = mysqli_fetch_assoc($result_total_meetings)) {
+    $total_meetings = (int)$row['total'];
+}
+
+// Statistik: Farbhäufigkeit
 $color_stats = [];
 $sql_colors = "
-    SELECT
-        c.name,
-        c.hex_code,
-        COUNT(m.id) AS meeting_count
+    SELECT c.name, c.hex_code, COUNT(m.id) AS meeting_count
     FROM meetings m
     JOIN colors c ON m.color_id = c.id
     WHERE m.is_completed = 1
@@ -20,25 +24,44 @@ while ($row = mysqli_fetch_assoc($result)) {
     $color_stats[] = $row;
 }
 
-// Statistik 2: Teilnahmequote pro Benutzer
+// TEILNAHME: Sortiert nach Prozent, mit Prozentwert
 $participation_stats = [];
+$participation_percentages = [];
+$participation_registered = [];
+$participation_attended = [];
+
 $sql_participation = "
     SELECT
         u.username,
-        COUNT(mt.user_id) AS total_attendance
+        COUNT(*) AS registered_completed,
+        SUM(CASE WHEN mt.attended = 1 THEN 1 ELSE 0 END) AS total_attendance,
+        ROUND(
+            (SUM(CASE WHEN mt.attended = 1 THEN 1 ELSE 0 END) / COUNT(*)) * 100,
+            1
+        ) AS percentage
     FROM meeting_teilnehmer mt
+    JOIN meetings m ON mt.meeting_id = m.id AND m.is_completed = 1
     JOIN users u ON mt.user_id = u.id
-    JOIN meetings m ON mt.meeting_id = m.id
-    WHERE mt.attended = 1 AND m.is_completed = 1
-    GROUP BY u.username
-    ORDER BY total_attendance DESC
+    GROUP BY u.id, u.username
+    ORDER BY percentage DESC, u.username ASC
 ";
 $result = mysqli_query($conn, $sql_participation);
 while ($row = mysqli_fetch_assoc($result)) {
-    $participation_stats[] = $row;
+    $registered = (int)$row['registered_completed'];
+    $attended = (int)$row['total_attendance'];
+    $percentage = (float)$row['percentage'];
+    $participation_stats[] = [
+        'username' => $row['username'],
+        'total_attendance' => $attended,
+        'registered_meetings' => $registered,
+        'percentage' => $percentage
+    ];
+    $participation_percentages[] = $percentage;
+    $participation_registered[] = $registered;
+    $participation_attended[] = $attended;
 }
 
-// Durchschnittliche Anwesenheit pro Meeting
+// Globale Durchschnitte (unverändert)
 $avg_attendance = 0;
 $sql_avg_attendance = "
     SELECT AVG(attended_count) AS avg_attended
@@ -54,7 +77,6 @@ if ($row = mysqli_fetch_assoc($result_avg)) {
     $avg_attendance = round($row['avg_attended'], 2);
 }
 
-// Durchschnittliche korrekte Farbe
 $avg_wore_color = 0;
 $sql_avg_wore_color = "
     SELECT AVG(wore_color_count) AS avg_wore_color
@@ -70,34 +92,56 @@ if ($row = mysqli_fetch_assoc($result_avg_wore)) {
     $avg_wore_color = round($row['avg_wore_color'], 2);
 }
 
-// Ranking: Farbe getragen
+// FARBE GETRAGEN: Sortiert nach Prozent, mit Prozentwert
 $wore_color_stats = [];
+$wore_color_percentages = [];
+$wore_color_attended = [];
+$wore_color_count = [];
+
 $sql_wore_color = "
     SELECT
         u.username,
-        COUNT(mt.user_id) AS wore_color_count
+        SUM(CASE WHEN mt.attended = 1 THEN 1 ELSE 0 END) AS total_attendance,
+        SUM(CASE WHEN mt.wore_color = 1 THEN 1 ELSE 0 END) AS wore_color_count,
+        CASE
+            WHEN SUM(CASE WHEN mt.attended = 1 THEN 1 ELSE 0 END) > 0 THEN
+                ROUND(
+                    (SUM(CASE WHEN mt.wore_color = 1 THEN 1 ELSE 0 END) /
+                     SUM(CASE WHEN mt.attended = 1 THEN 1 ELSE 0 END)) * 100,
+                    1
+                )
+            ELSE 0.0
+        END AS percentage
     FROM meeting_teilnehmer mt
+    JOIN meetings m ON mt.meeting_id = m.id AND m.is_completed = 1
     JOIN users u ON mt.user_id = u.id
-    JOIN meetings m ON mt.meeting_id = m.id
-    WHERE mt.wore_color = 1 AND m.is_completed = 1
-    GROUP BY u.username
-    ORDER BY wore_color_count DESC
+    GROUP BY u.id, u.username
+    ORDER BY percentage DESC, u.username ASC
 ";
 $result_wore = mysqli_query($conn, $sql_wore_color);
 while ($row = mysqli_fetch_assoc($result_wore)) {
-    $wore_color_stats[] = $row;
+    $attended = (int)$row['total_attendance'];
+    $wore = (int)$row['wore_color_count'];
+    $percentage = (float)$row['percentage'];
+    $wore_color_stats[] = [
+        'username' => $row['username'],
+        'wore_color_count' => $wore,
+        'total_attendance' => $attended,
+        'percentage' => $percentage
+    ];
+    $wore_color_percentages[] = $percentage;
+    $wore_color_attended[] = $attended;
+    $wore_color_count[] = $wore;
 }
 
-// 🔹 NEU: Ranking der Verschiebungsvorschläge
+// Verschiebungsvorschläge (unverändert)
 $reschedule_stats = [];
 $sql_reschedule = "
-    SELECT
-        u.username,
-        COUNT(p.id) AS reschedule_count
+    SELECT u.username, COUNT(p.id) AS reschedule_count
     FROM meeting_reschedule_proposals p
     JOIN users u ON p.proposed_by_user_id = u.id
     GROUP BY u.username
-    ORDER BY reschedule_count DESC
+    ORDER BY reschedule_count DESC, u.username ASC
 ";
 $result_reschedule = mysqli_query($conn, $sql_reschedule);
 while ($row = mysqli_fetch_assoc($result_reschedule)) {
@@ -124,6 +168,7 @@ require_once 'inc/header.php';
                 <div class="col-lg-6">
                     <h5 class="card-title text-center">Teilnahme-Ranking</h5>
                     <p class="text-center text-muted mt-2 mb-3">
+                        Insgesamt <?= $total_meetings ?> abgeschlossene Treffen.<br>
                         Durchschnittliche Anwesenheit je Treffen: <strong><?= htmlspecialchars($avg_attendance) ?></strong>
                     </p>
                     <div style="height: 40vh;">
@@ -146,7 +191,6 @@ require_once 'inc/header.php';
                 </div>
             </div>
 
-            <!-- 🔹 NEUER BLOCK: Verschiebungsvorschläge -->
             <hr class="my-4">
 
             <div class="row justify-content-center">
@@ -160,29 +204,26 @@ require_once 'inc/header.php';
                     </div>
                 </div>
             </div>
-
         </div>
     </div>
 </div>
 
 <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
-
 <script>
     document.addEventListener('DOMContentLoaded', function() {
-        // Farbhäufigkeit
-        const colorData = {
-            labels: <?= json_encode(array_column($color_stats, 'name')); ?>,
-            datasets: [{
-                label: 'Anzahl Treffen',
-                data: <?= json_encode(array_column($color_stats, 'meeting_count')); ?>,
-                backgroundColor: <?= json_encode(array_column($color_stats, 'hex_code')); ?>,
-                borderColor: 'rgba(0, 0, 0, 0.1)',
-                borderWidth: 1
-            }]
-        };
+        // Farben (unverändert)
         new Chart(document.getElementById('colorChart'), {
             type: 'pie',
-            data: colorData,
+            data: {
+                labels: <?= json_encode(array_column($color_stats, 'name')) ?>,
+                datasets: [{
+                    label: 'Anzahl Treffen',
+                    data: <?= json_encode(array_column($color_stats, 'meeting_count')) ?>,
+                    backgroundColor: <?= json_encode(array_column($color_stats, 'hex_code')) ?>,
+                    borderColor: 'rgba(0,0,0,0.1)',
+                    borderWidth: 1
+                }]
+            },
             options: {
                 responsive: true,
                 plugins: {
@@ -191,26 +232,25 @@ require_once 'inc/header.php';
                     },
                     title: {
                         display: true,
-                        text: 'Verteilung der Farbwahl über alle Treffen'
+                        text: 'Verteilung der Farbwahl'
                     }
                 }
             }
         });
 
-        // Teilnahme
-        const participationData = {
-            labels: <?= json_encode(array_column($participation_stats, 'username')); ?>,
-            datasets: [{
-                label: 'Anzahl Teilnahmen',
-                data: <?= json_encode(array_column($participation_stats, 'total_attendance')); ?>,
-                backgroundColor: 'rgba(54, 162, 235, 0.8)',
-                borderColor: 'rgb(54, 162, 235)',
-                borderWidth: 1
-            }]
-        };
+        // Teilnahme: Mit Prozentwerten (0–100%), sortiert nach Prozent
         new Chart(document.getElementById('participationChart'), {
             type: 'bar',
-            data: participationData,
+            data: {
+                labels: <?= json_encode(array_column($participation_stats, 'username')) ?>,
+                datasets: [{
+                    label: 'Teilnahmequote (%)',
+                    data: <?= json_encode($participation_percentages) ?>,
+                    backgroundColor: 'rgba(54,162,235,0.8)',
+                    borderColor: 'rgb(54,162,235)',
+                    borderWidth: 1
+                }]
+            },
             options: {
                 indexAxis: 'y',
                 responsive: true,
@@ -221,21 +261,37 @@ require_once 'inc/header.php';
                     },
                     title: {
                         display: true,
-                        text: 'Anzahl der Teilnahmen pro Benutzer'
+                        text: 'Teilnahmequote (nur abgeschlossene Treffen mit Eintrag)'
+                    },
+                    tooltip: {
+                        callbacks: {
+                            label: function(ctx) {
+                                const pct = ctx.raw;
+                                const attended = <?= json_encode($participation_attended) ?>[ctx.dataIndex] || 0;
+                                const reg = <?= json_encode($participation_registered) ?>[ctx.dataIndex] || 0;
+                                return `${attended} von ${reg} (${pct}%)`;
+                            }
+                        }
                     }
                 },
                 scales: {
                     x: {
-                        beginAtZero: true
+                        beginAtZero: true,
+                        max: 100,
+                        ticks: {
+                            callback: function(value) {
+                                return value + '%';
+                            }
+                        }
                     },
                     y: {
                         ticks: {
                             font: {
                                 size: 10
                             },
-                            callback: function(value) {
-                                const username = this.getLabelForValue(value);
-                                return username.length > 15 ? username.substring(0, 15) + '...' : username;
+                            callback: function(v) {
+                                const l = this.getLabelForValue(v);
+                                return l.length > 15 ? l.substring(0, 15) + '...' : l;
                             }
                         }
                     }
@@ -243,20 +299,19 @@ require_once 'inc/header.php';
             }
         });
 
-        // Farbe getragen
-        const woreColorData = {
-            labels: <?= json_encode(array_column($wore_color_stats, 'username')); ?>,
-            datasets: [{
-                label: 'Farbe getragen',
-                data: <?= json_encode(array_column($wore_color_stats, 'wore_color_count')); ?>,
-                backgroundColor: 'rgba(75, 192, 192, 0.8)',
-                borderColor: 'rgb(75, 192, 192)',
-                borderWidth: 1
-            }]
-        };
+        // Farbe getragen: Mit Prozentwerten (0–100%)
         new Chart(document.getElementById('woreColorChart'), {
             type: 'bar',
-            data: woreColorData,
+            data: {
+                labels: <?= json_encode(array_column($wore_color_stats, 'username')) ?>,
+                datasets: [{
+                    label: 'Farbenquote (%)',
+                    data: <?= json_encode($wore_color_percentages) ?>,
+                    backgroundColor: 'rgba(75,192,192,0.8)',
+                    borderColor: 'rgb(75,192,192)',
+                    borderWidth: 1
+                }]
+            },
             options: {
                 indexAxis: 'y',
                 responsive: true,
@@ -267,14 +322,27 @@ require_once 'inc/header.php';
                     },
                     title: {
                         display: true,
-                        text: 'Anzahl der "Farbe getragen"-Einträge pro Benutzer'
+                        text: 'Farbenquote (nur bei Teilnahme)'
+                    },
+                    tooltip: {
+                        callbacks: {
+                            label: function(ctx) {
+                                const pct = ctx.raw;
+                                const wore = <?= json_encode($wore_color_count) ?>[ctx.dataIndex] || 0;
+                                const att = <?= json_encode($wore_color_attended) ?>[ctx.dataIndex] || 0;
+                                return `${wore} von ${att} Teilnahmen (${pct}%)`;
+                            }
+                        }
                     }
                 },
                 scales: {
                     x: {
                         beginAtZero: true,
+                        max: 100,
                         ticks: {
-                            stepSize: 1
+                            callback: function(value) {
+                                return value + '%';
+                            }
                         }
                     },
                     y: {
@@ -282,9 +350,9 @@ require_once 'inc/header.php';
                             font: {
                                 size: 10
                             },
-                            callback: function(value) {
-                                const username = this.getLabelForValue(value);
-                                return username.length > 15 ? username.substring(0, 15) + '...' : username;
+                            callback: function(v) {
+                                const l = this.getLabelForValue(v);
+                                return l.length > 15 ? l.substring(0, 15) + '...' : l;
                             }
                         }
                     }
@@ -292,20 +360,19 @@ require_once 'inc/header.php';
             }
         });
 
-        // 🔹 NEU: Verschiebungsvorschläge
-        const rescheduleData = {
-            labels: <?= json_encode(array_column($reschedule_stats, 'username')); ?>,
-            datasets: [{
-                label: 'Verschiebungsvorschläge',
-                data: <?= json_encode(array_column($reschedule_stats, 'reschedule_count')); ?>,
-                backgroundColor: 'rgba(255, 159, 64, 0.8)',
-                borderColor: 'rgb(255, 159, 64)',
-                borderWidth: 1
-            }]
-        };
+        // Verschiebungsvorschläge (unverändert – ABER mit korrekter Syntax!)
         new Chart(document.getElementById('rescheduleChart'), {
             type: 'bar',
-            data: rescheduleData,
+            data: {
+                labels: <?= json_encode(array_column($reschedule_stats, 'username')) ?>,
+                datasets: [{
+                    label: 'Vorschläge',
+                    data: <?= json_encode(array_column($reschedule_stats, 'reschedule_count')) ?>,
+                    backgroundColor: 'rgba(255,159,64,0.8)',
+                    borderColor: 'rgb(255,159,64)',
+                    borderWidth: 1
+                }]
+            },
             options: {
                 indexAxis: 'y',
                 responsive: true,
@@ -316,7 +383,7 @@ require_once 'inc/header.php';
                     },
                     title: {
                         display: true,
-                        text: 'Anzahl der Verschiebungsvorschläge pro Benutzer'
+                        text: 'Verschiebungsvorschläge'
                     }
                 },
                 scales: {
@@ -331,9 +398,9 @@ require_once 'inc/header.php';
                             font: {
                                 size: 10
                             },
-                            callback: function(value) {
-                                const username = this.getLabelForValue(value);
-                                return username.length > 15 ? username.substring(0, 15) + '...' : username;
+                            callback: function(v) {
+                                const l = this.getLabelForValue(v);
+                                return l.length > 15 ? l.substring(0, 15) + '...' : l;
                             }
                         }
                     }