diff --git a/app/Http/Controllers/UserController.php b/app/Http/Controllers/UserController.php
index 1802678..12d0404 100644
--- a/app/Http/Controllers/UserController.php
+++ b/app/Http/Controllers/UserController.php
@@ -3,9 +3,11 @@
 namespace App\Http\Controllers;
 
 use App\Http\Controllers\Auth\ForgotPasswordController;
+use App\Models\Schedule;
 use App\Models\User;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
 use Kwaadpepper\CrudPolicies\Traits\CrudController;
 
 class UserController extends Controller
@@ -31,4 +33,33 @@ class UserController extends Controller
         $request = new Request(['email' => $user->email]);
         return app(ForgotPasswordController::class)->sendResetLinkEmail($request);
     }
+
+    public function stats()
+    {
+        $user = Auth::user();
+        $stats = [];
+
+        for ($i = 2021; $i <= date('Y'); $i++) {
+            $start = $i . '-03-01';
+            $end = $i + 1 . '-02-' . $this->getLastDayFebruary($i + 1);
+
+            $datas = $user->schedules()->selectRaw('count(id) as nb, activity')
+                ->whereBetween('date', [$start, $end])
+                ->groupBy('activity')
+                ->orderBy('activity', 'ASC')
+                ->get();
+
+            $stats[sprintf("%d/%d", $i, $i + 1)] = $datas;
+        }
+
+        return view('users.stats', ['stats' => $stats]);
+    }
+
+    private function getLastDayFebruary($year)
+    {
+        if ((is_int($year / 4) && !is_int($year / 100)) || is_int($year / 400)) {
+            return 29;
+        }
+        return 28;
+    }
 }
diff --git a/app/Models/User.php b/app/Models/User.php
index 0776c47..4374473 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -186,6 +186,11 @@ class User extends Authenticatable
         return $this->belongsToMany(Site::class);
     }
 
+    public function schedules()
+    {
+        return $this->hasMany(Schedule::class);
+    }
+
     public function sendMailConfirm()
     {
         dispatch(new SendUserCreatedEmail($this));
diff --git a/resources/views/layout/nav.blade.php b/resources/views/layout/nav.blade.php
index fe6b429..60cc0dc 100644
--- a/resources/views/layout/nav.blade.php
+++ b/resources/views/layout/nav.blade.php
@@ -65,6 +65,11 @@
                 </a>
 
                 <div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdown">
+                    @if (Auth::user()->role->value === Role::developper()->value)
+                    <a class="dropdown-item" href="{{ route('users.stats') }}">
+                        {{ __('Statistiques') }}
+                    </a>
+                    @endif
                     <a class="dropdown-item" href="{{ route('users.passwordReset') }}">
                         {{ __('Identifiants') }}
                     </a>
diff --git a/resources/views/users/stats.blade.php b/resources/views/users/stats.blade.php
new file mode 100644
index 0000000..be7f87d
--- /dev/null
+++ b/resources/views/users/stats.blade.php
@@ -0,0 +1,49 @@
+@extends('layout.app')
+
+@section('content')
+<div class="container">
+    <div class="row justify-content-center">
+        <div class="col-md-8">
+            <div class="card">
+                <div class="card-header">{{ __('Statistiques') }}</div>
+
+                <div class="card-body">
+                    @foreach ($stats as $index => $stat)
+                    <table class="table">
+                        <thead class="table-dark">
+                            <tr>
+                                <th>{{ $index }}</th>
+                                <th>{{ __('Jour(s)') }}</th>
+                                <th>%</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            @php
+                            $workdays = 203;
+                            if (strpos($index, '2021') !== false) {
+                            $workdays = 92;
+                            }
+                            $sum = 0;
+                            @endphp
+                            @foreach ($stat as $data)
+                            <tr style="background-color: {{ CellType::make($data->activity->value)->value }};">
+                                <td><b>{{ $data->activity->label }}</b></td>
+                                <td><b>{{ $data->nb * 0.25 }}</b></td>
+                                <td>{{ round((($data->nb * 0.25) / $workdays) * 100) }}%</td>
+                            </tr>
+                            @php $sum += $data->nb; @endphp
+                            @endforeach
+                            <tr>
+                                <td><b>{{ __('Total') }}</b></td>
+                                <td><b>{{ $sum * 0.25 }} / {{ $workdays }}</b></td>
+                                <td><b>{{ round((($sum * 0.25) / $workdays) * 100) }}%</b></td>
+                            </tr>
+                        </tbody>
+                    </table>
+                    @endforeach
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+@endsection
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index 81015ee..26ec117 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -43,6 +43,7 @@ Route::middleware(['auth'])->group(function () {
     Route::view('/users/change-password', 'users.passwordReset')->name('users.passwordReset');
     Route::post('/users/change-password', [UserController::class, 'passwordResetSubmit'])
         ->name('users.passwordResetSubmit');
+    Route::get('/users/stats', [UserController::class, 'stats'])->name('users.stats');
 
     // Ticket
     Route::resource('ticket', TicketController::class)->except(['destroy']);