Year Month Nb_of_distinct_IPs Nb_of_downloads 2012 Jan 40 51 2012 Feb 35 42 2012 Mar 28 36 2012 Apr 51 67 2012 May 28 31 2012 Jun 38 54 2012 Jul 36 50 2012 Aug 35 51 2012 Sep 30 52 2012 Oct 42 50 2012 Nov 43 48 2012 Dec 32 51 2012 all 362 583