diff --git a/utils/stats_prises.py b/utils/stats_prises.py
new file mode 100755
index 00000000..790d4604
--- /dev/null
+++ b/utils/stats_prises.py
@@ -0,0 +1,39 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+"""Affiche des statistiques sur le câblage des prises des chambres
+(CRANS ou CROUS)."""
+
+import sys
+import psycopg2
+sys.path.append('/usr/scripts/gestion')
+from affich_tools import tableau
+
+conn = psycopg2.connect("user=crans dbname=switchs host=pgsql.adm.crans.org")
+
+def compte_prises(reseau, batiment=''):
+    """Compte les prises câblées sur reseau (crans ou crous)."""
+
+    reseau = reseau.lower()
+    cur = conn.cursor()
+    if batiment == '':
+        cur.execute("SELECT COUNT(prises) FROM prises WHERE " + reseau + "=True")
+        n = cur.fetchone()[0]
+    else:
+        batiment = batiment.lower()
+        cur.execute("SELECT COUNT(prises) FROM prises WHERE (batiment, " + reseau + ")=(%s, True)", (batiment, ))
+        n = cur.fetchone()[0]
+    return n
+
+data = []
+for bat in ['A', 'B', 'C', 'G', 'H', 'I', 'J', 'M', '']:
+    n_crans = compte_prises('crans', bat)
+    n_crous = compte_prises('crous', bat)
+    frac_crans = 1.*n_crans/(n_crous + n_crans)
+    if bat == '':
+        bat = 'Total'
+    data.append([bat, n_crans, n_crous, '%0.2f' % (100*frac_crans)])
+
+print tableau(data, [u'Bât.', u'CRANS',
+                     u'CROUS', u'% CRANS'],
+              [7, 7, 7, 9], ['c', 'd', 'd', 'd'])