diff --git a/mondumas/models/stats.py b/mondumas/models/stats.py
index 19b6c27..51dbf30 100644
--- a/mondumas/models/stats.py
+++ b/mondumas/models/stats.py
@@ -142,23 +142,31 @@ def get_delais_pourcent(request, societe, groupe, datedeb):
     results = request.dbsession.execute(query, {'societe': societe, 'groupe': groupe,  'datedeb': datedeb.strftime("%Y-%m")})
     return results.fetchall()
 
-def get_nb_devis_fact(request, societe, datedeb):
+def get_nb_devis_fact(request, societe, year):
 
     query = """SELECT 
-    SUM(IF (NOFACT > 0, 1, 0)) AS devis_fact,
-    SUM(IF (NOFACT <= 0, 1, 0)) AS devis_non_fact
+    SUM(IF (NOFACT > 0 AND year(date) = :year - 2, 1, 0)) AS devis_fact_y1,
+    SUM(IF (NOFACT <= 0 AND year(date) = :year - 2, 1, 0)) AS devis_non_fact_y1,
+    SUM(IF (NOFACT > 0 AND year(date) = :year - 1, 1, 0)) AS devis_fact_y2,
+    SUM(IF (NOFACT <= 0 AND year(date) = :year - 1, 1, 0)) AS devis_non_fact_y2,
+    SUM(IF (NOFACT > 0 AND year(date) = :year, 1, 0)) AS devis_fact_y3,
+    SUM(IF (NOFACT <= 0 AND year(date) = :year, 1, 0)) AS devis_non_fact_y3
     FROM bddevfac.devis
-    WHERE societe = :societe AND date >= :datedeb;"""
-    results = request.dbsession.execute(query, {'societe': societe,  'datedeb': datedeb.strftime("%Y-%m")})
+    WHERE societe = :societe;"""
+    results = request.dbsession.execute(query, {'societe': societe,  'year': year})
     return results.fetchall()
 
-def get_nb_fact_with_devis(request, societe, datedeb):
+def get_nb_fact_with_devis(request, societe, year):
 
     query = """SELECT 
-    SUM(IF (NODEVIS > 0, 1, 0)) AS fact_w_devis,
-    SUM(IF (NODEVIS <= 0, 1, 0)) AS fact_wo_devis
+    SUM(IF (NODEVIS > 0 AND year(date) = :year - 2, 1, 0)) AS fact_w_devis_y1,
+    SUM(IF (NODEVIS <= 0 AND year(date) = :year - 2, 1, 0)) AS fact_wo_devis_y1,
+    SUM(IF (NODEVIS > 0 AND year(date) = :year - 1, 1, 0)) AS fact_w_devis_y2,
+    SUM(IF (NODEVIS <= 0 AND year(date) = :year - 1, 1, 0)) AS fact_wo_devis_y2,
+    SUM(IF (NODEVIS > 0 AND year(date) = :year, 1, 0)) AS fact_w_devis_y3,
+    SUM(IF (NODEVIS <= 0 AND year(date) = :year, 1, 0)) AS fact_wo_devis_y3
     FROM bddevfac.facture
-    WHERE societe = :societe AND date >= :datedeb;"""
-    results = request.dbsession.execute(query, {'societe': societe,  'datedeb': datedeb.strftime("%Y-%m")})
+    WHERE societe = :societe;"""
+    results = request.dbsession.execute(query, {'societe': societe,  'year': year})
     return results.fetchall()
 
diff --git a/mondumas/templates/stats/pourcentage_devis.pt b/mondumas/templates/stats/pourcentage_devis.pt
index 9550805..fed5367 100644
--- a/mondumas/templates/stats/pourcentage_devis.pt
+++ b/mondumas/templates/stats/pourcentage_devis.pt
@@ -19,12 +19,16 @@
 	
 	<div class="row">
 		<!--   CAMENBERT DU NOMBRE DE DEVIS FACTURES -->
-		<div id="chart_devis_fact" style="width: 100%; height: 500px;"></div>
+		<div id="chart_devis_y1" style="width: 100%; height: 500px;"></div>
+		<div id="chart_devis_y2" style="width: 100%; height: 500px;"></div>
+		<div id="chart_devis_y3" style="width: 100%; height: 500px;"></div>
 	</div>
 
     <div class="row">
 		<!--   CAMEMBERT DU NOMBRE DE FACTURES AVEC DEVIS -->
-		<div id="chart_fact" style="width: 100%; height: 500px;"></div>
+		<div id="chart_fact_y1" style="width: 100%; height: 500px;"></div>
+		<div id="chart_fact_y2" style="width: 100%; height: 500px;"></div>
+		<div id="chart_fact_y3" style="width: 100%; height: 500px;"></div>
 	</div>
 
 
@@ -32,28 +36,64 @@
 	<script type="text/javascript">
 		google.charts.load("current", {packages:["corechart"]});
 		google.charts.setOnLoadCallback(drawChart);
-		var dataSet_devis_fact = ${chart_devis_fact};
-        var dataSet_fact = ${chart_fact};
+
+		var dataSet_devis_y1 = ${chart_devis_y1};
+		var dataSet_devis_y2 = ${chart_devis_y2};
+		var dataSet_devis_y3 = ${chart_devis_y3};
+
+        var dataSet_fact_y1 = ${chart_fact_y1};
+		var dataSet_fact_y2 = ${chart_fact_y2};
+		var dataSet_fact_y3 = ${chart_fact_y3};
 
 	function drawChart() {
-		var data_devis_fact = google.visualization.arrayToDataTable(dataSet_devis_fact);
-        var data_fact = google.visualization.arrayToDataTable(dataSet_fact);
 
-		var options_devis_fact = {
-			title: '${title}',
+		var data_devis_y1 = google.visualization.arrayToDataTable(dataSet_devis_y1);
+		var data_devis_y2 = google.visualization.arrayToDataTable(dataSet_devis_y2);
+		var data_devis_y3 = google.visualization.arrayToDataTable(dataSet_devis_y3);
+
+        var data_fact_y1 = google.visualization.arrayToDataTable(dataSet_fact_y1);
+		var data_fact_y2 = google.visualization.arrayToDataTable(dataSet_fact_y2);
+		var data_fact_y3 = google.visualization.arrayToDataTable(dataSet_fact_y3);
+
+		var options_devis_y1 = {
+			title: '${title_devis1}',
+            pieHole: 0.4,
+		};
+		var options_devis_y2 = {
+			title: '${title_devis2}',
+            pieHole: 0.4,
+		};
+		var options_devis_y3 = {
+			title: '${title_devis3}',
             pieHole: 0.4,
 		};
 
-        var options_fact = {
-			title: '${title}',
+        var options_fact_y1 = {
+			title: '${title_fact2}',
+            pieHole: 0.4,
+		};
+		var options_fact_y2 = {
+			title: '${title_fact2}',
+            pieHole: 0.4,
+		};
+		var options_fact_y3 = {
+			title: '${title_fact3}',
             pieHole: 0.4,
 		};
 
-		var chart_devis_fact = new google.visualization.PieChart(document.getElementById('chart_devis_fact'));
-		chart_devis_fact.draw(data_devis_fact, options_devis_fact);
+		var chart_devis_y1 = new google.visualization.PieChart(document.getElementById('chart_devis_y1'));
+		chart_devis_y1.draw(data_devis_y1, options_devis_y1);
+		var chart_devis_y2 = new google.visualization.PieChart(document.getElementById('chart_devis_y2'));
+		chart_devis_y2.draw(data_devis_y2, options_devis_y2);
+		var chart_devis_y3 = new google.visualization.PieChart(document.getElementById('chart_devis_y3'));
+		chart_devis_y3.draw(data_devis_y3, options_devis_y3);
 
-        var chart_fact = new google.visualization.PieChart(document.getElementById('chart_fact'));
-		chart_fact.draw(data_fact, options_fact);
+        var chart_fact_y1 = new google.visualization.PieChart(document.getElementById('chart_fact_y1'));
+		chart_fact_y1.draw(data_fact_y1, options_fact_y1);
+		var chart_fact_y2 = new google.visualization.PieChart(document.getElementById('chart_fact_y2'));
+		chart_fact_y2.draw(data_fact_y2, options_fact_y2);
+		var chart_fact_y3 = new google.visualization.PieChart(document.getElementById('chart_fact_y3'));
+		chart_fact_y3.draw(data_fact_y3, options_fact_y3);
 	}
 	</script>
 
diff --git a/mondumas/views/stats.py b/mondumas/views/stats.py
index 37224be..8f05b13 100644
--- a/mondumas/views/stats.py
+++ b/mondumas/views/stats.py
@@ -413,9 +413,8 @@ def pourcentage_devis(request):
     societe = request.matchdict['societe']
     url = request.route_url('delais_pourcentage', societe = societe)
 
-    datefin = date.today()
-    # debut = aujourd'hui - 11 mois
-    datedeb = datefin + relativedelta(months=-11)
+    # année aujourd'hui
+    thisyear = date.today().year
     
     societes = ['PE','ME','PL']
     # si societe a été changé par le user
@@ -423,43 +422,76 @@ def pourcentage_devis(request):
         societe = request.params["societe"]
 
     # lire le nb de devis facturés
-    items = get_nb_devis_fact(request, societe, datedeb)
-    chart_devis_fact = []
-
+    items = get_nb_devis_fact(request, societe, thisyear)
+    chart_devis_y1 = []
+    chart_devis_y2 = []
+    chart_devis_y3 = []
     # titre des colonnes
-    chart_devis_fact.append(('Catégorie', 'Delais'))
-    title = 'POURCENTAGE DU NOMBRE DE DEVIS FACTURÉS' 
+    chart_devis_y1.append(('Catégorie', 'Nb Devis facturés'))
+    chart_devis_y2.append(('Catégorie', 'Nb Devis facturés'))
+    chart_devis_y3.append(('Catégorie', 'Nb Devis facturés'))
+    title_devis1 = 'NB DEVIS ' + str(thisyear - 2)
+    title_devis2 = 'NB DEVIS ' + str(thisyear - 1)
+    title_devis3 = 'NB DEVIS ' + str(thisyear)
     for item in items:
-        # construire la liste pour donut cible
-        #tooltipA = item.date + ' \nCA: '+str(item.A_ca) + ' €\nDossiers: '+str(round(item.A_nb))     
-        # ('+str(item.population)+')/n'
-        d = ('Nb de devis facturés', round(item.devis_fact))
-        chart_devis_fact.append(d)
-        d = ('Nb de devis non facturés', round(item.devis_non_fact))
-        chart_devis_fact.append(d)
+        d1 = ('Nb de devis facturés', item.devis_fact_y1)
+        chart_devis_y1.append(d1)
+        d1 = ('Nb de devis non facturés', item.devis_non_fact_y1)
+        chart_devis_y1.append(d1)
+
+        d2 = ('Nb de devis facturés', item.devis_fact_y2)
+        chart_devis_y2.append(d2)
+        d2 = ('Nb de devis non facturés', item.devis_non_fact_y2)
+        chart_devis_y2.append(d2)
+
+        d3 = ('Nb de devis facturés', item.devis_fact_y3),
+        chart_devis_y3.append(d3)
+        d3 = ('Nb de devis non facturés', item.devis_non_fact_y3)
+        chart_devis_y3.append(d3)
 
      # lire le nb de devis facturés
-    items = get_nb_fact_with_devis(request, societe, datedeb)
-    chart_fact = []
-
+    items = get_nb_fact_with_devis(request, societe, thisyear)
+    chart_fact_y1 = []
+    chart_fact_y2 = []
+    chart_fact_y3 = []
     # titre des colonnes
-    chart_fact.append(('Catégorie', 'Delais'))
-    title = 'POURCENTAGE DU NOMBRE DE FACTURES AVEC DEVIS' 
+    chart_fact_y1.append(('Catégorie', 'Nb Factures avec devis'))
+    chart_fact_y2.append(('Catégorie', 'Nb Factures avec devis'))
+    chart_fact_y3.append(('Catégorie', 'Nb Factures avec devis'))
+    title_fact1 = 'NB FACTURES ' + str(thisyear - 2)
+    title_fact2 = 'NB FACTURES ' + str(thisyear - 1)
+    title_fact3 = 'NB FACTURES ' + str(thisyear)
     for item in items:
-        # construire la liste pour donut cible
-        #tooltipA = item.date + ' \nCA: '+str(item.A_ca) + ' €\nDossiers: '+str(round(item.A_nb))     
-        # ('+str(item.population)+')/n'
-        d = ('Nb de factures avec devis', round(item.fact_w_devis))
-        chart_fact.append(d)
-        d = ('Nb de factures sans devis', round(item.fact_wo_devis))
-        chart_fact.append(d)
+        d1 = ("Nb de factures avec devis", item.fact_w_devis_y1)
+        chart_fact_y1.append(d1)
+        d1 = ("Nb de factures sans devis", item.fact_wo_devis_y1)
+        chart_fact_y1.append(d1)
+
+        d2 = ("Nb de factures avec devis", item.fact_w_devis_y2)
+        chart_fact_y2.append(d2)  
+        d2 = ("Nb de factures sans devis", item.fact_wo_devis_y2)
+        chart_fact_y2.append(d2)
+
+        d3 = ("Nb de factures avec devis", item.fact_w_devis_y3)
+        chart_fact_y3.append(d3)
+        d3 = ("Nb de factures sans devis", item.fact_wo_devis_y3)
+        chart_fact_y3.append(d3)
 
     return {
         'page_title': "Pourcentage de délais inférieurs à 2 jours",
         'url': url,
-        'chart_devis_fact': json.dumps(chart_devis_fact),
-        'chart_fact': json.dumps(chart_fact),
-        'title': title,
+        'chart_devis_y1': json.dumps(chart_devis_y1),
+        'chart_devis_y2': json.dumps(chart_devis_y2),
+        'chart_devis_y3': json.dumps(chart_devis_y3),
+        'chart_fact_y1': json.dumps(chart_fact_y1),
+        'chart_fact_y2': json.dumps(chart_fact_y2),
+        'chart_fact_y3': json.dumps(chart_fact_y3),
+        'title_devis1': title_devis1,
+        'title_devis2': title_devis2,
+        'title_devis3': title_devis3,
+        'title_fact1': title_fact1,
+        'title_fact2': title_fact2,
+        'title_fact3': title_fact3,
         'societes': societes,
         'societe': societe,
         }