Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 3418 8826 2011 Feb 3307 5811 2011 Mar 3556 6771 2011 Apr 3141 5846 2011 May 3145 6653 2011 Jun 3119 5750 2011 Jul 2729 5210 2011 Aug 2667 4958 2011 Sep 3336 6196 2011 Oct 3085 5462 2011 Nov 2738 4738 2011 Dec 1875 2964 2011 all 27140 69185