diff --git a/app/Models/Course.php b/app/Models/Course.php
index cb00a3da..bcbd6603 100644
--- a/app/Models/Course.php
+++ b/app/Models/Course.php
@@ -208,10 +208,11 @@ public function taskEngagement(): Attribute
                 ->leftJoin('tasks', 'grades.task_id', '=', 'tasks.id')
                 ->select([DB::raw("count(tasks.id)/$enrolledCount as grade_count"), 'tasks.id', 'tasks.grouped_by', 'tasks.starts_at', 'tasks.name'])
                 ->groupBy('task_id')
+                ->orderBy('tasks.grouped_by')
                 ->orderBy('tasks.starts_at')
                 ->orderBy('tasks.order')
                 ->get()
-                ->mapWithKeys(fn($result) => [$result->grouped_by  => round($result->grade_count, 2)]); // @phpstan-ignore-line
+                ->mapWithKeys(fn($result) => [$result->grouped_by => round($result->grade_count * 100, 2)]); // @phpstan-ignore-line
         });
     }
 
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index a2d56084..7ef252b6 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -20,5 +20,6 @@ public function run()
         $this->call(TaskSeeder::class);
         $this->call(UserSeeder::class);
         $this->call(GroupSeeder::class);
+        $this->call(GradeSeeder::class);
     }
 }
diff --git a/database/seeders/GradeSeeder.php b/database/seeders/GradeSeeder.php
new file mode 100644
index 00000000..5afaf4e3
--- /dev/null
+++ b/database/seeders/GradeSeeder.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Course;
+use App\Models\Grade;
+use App\Models\Task;
+use Illuminate\Database\Seeder;
+
+class GradeSeeder extends Seeder
+{
+    public function run()
+    {
+        Course::all()->each(function (Course $course) {
+            $students = $course->students()->get();
+
+            if ($students->isEmpty())
+            {
+                return;
+            }
+
+            $tasks = $course->tasks()
+                ->where('grouped_by', '!=', 'sidebar')
+                ->get();
+
+            foreach ($tasks as $task)
+            {
+                $engagement = rand(30, 100) / 100;
+
+                $engagedStudents = $students
+                    ->shuffle()
+                    ->take((int) round($students->count() * $engagement));
+
+                foreach ($engagedStudents as $student)
+                {
+                    Grade::factory()->create([
+                        'task_id'     => $task->id,
+                        'user_id'     => $student->id,
+                        'source_type' => Task::class,
+                        'source_id'   => $task->id,
+                    ]);
+                }
+            }
+        });
+    }
+}
\ No newline at end of file