diff --git a/utils/stats_prises.py b/utils/stats_prises.py
index 790d4604..807acbeb 100755
--- a/utils/stats_prises.py
+++ b/utils/stats_prises.py
@@ -21,19 +21,28 @@ def compte_prises(reseau, batiment=''):
         n = cur.fetchone()[0]
     else:
         batiment = batiment.lower()
-        cur.execute("SELECT COUNT(prises) FROM prises WHERE (batiment, " + reseau + ")=(%s, True)", (batiment, ))
+        if batiment == "g":
+            cur.execute("SELECT COUNT(prises) FROM prises WHERE (batiment, " + reseau + ")=(%s, True) AND substring(chambre for 1) <> '0'", (batiment, ))
+        else:
+            cur.execute("SELECT COUNT(prises) FROM prises WHERE (batiment, " + reseau + ")=(%s, True)", (batiment, ))
         n = cur.fetchone()[0]
+
     return n
 
+tot_crans = 0
+tot_crous = 0
+
 data = []
-for bat in ['A', 'B', 'C', 'G', 'H', 'I', 'J', 'M', '']:
+for bat in ['A', 'B', 'C', 'G', 'H', 'I', 'J', 'M']:
     n_crans = compte_prises('crans', bat)
     n_crous = compte_prises('crous', bat)
+    tot_crans += n_crans
+    tot_crous += n_crous
     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)])
 
+data.append(["Total", tot_crans, tot_crous, '%0.2f' % (100.*n_crans/(n_crous+n_crans))])
+
 print tableau(data, [u'Bât.', u'CRANS',
                      u'CROUS', u'% CRANS'],
               [7, 7, 7, 9], ['c', 'd', 'd', 'd'])