Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 0 0 2011 Feb 0 0 2011 Mar 6 8 2011 Apr 31 37 2011 May 41 66 2011 Jun 45 62 2011 Jul 50 52 2011 Aug 49 64 2011 Sep 30 38 2011 Oct 33 49 2011 Nov 62 91 2011 Dec 42 51 2011 all 328 518