Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 841 1298 2011 Feb 856 1306 2011 Mar 997 1638 2011 Apr 1046 1583 2011 May 1105 1822 2011 Jun 1140 1712 2011 Jul 1072 1696 2011 Aug 1058 1624 2011 Sep 1281 1875 2011 Oct 1127 1898 2011 Nov 1617 3117 2011 Dec 1384 2383 2011 all 10030 21952