Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 90 129 2011 Feb 66 115 2011 Mar 72 100 2011 Apr 115 139 2011 May 85 147 2011 Jun 79 102 2011 Jul 76 82 2011 Aug 80 110 2011 Sep 51 65 2011 Oct 64 89 2011 Nov 100 138 2011 Dec 72 82 2011 all 771 1298