Year Month Nb_of_distinct_IPs Nb_of_downloads 2012 Jan 39 51 2012 Feb 35 44 2012 Mar 18 21 2012 Apr 49 64 2012 May 33 41 2012 Jun 40 56 2012 Jul 32 43 2012 Aug 40 54 2012 Sep 28 40 2012 Oct 57 88 2012 Nov 53 60 2012 Dec 41 56 2012 all 389 618