Year Month Nb_of_distinct_IPs Nb_of_downloads 2012 Jan 39 69 2012 Feb 38 57 2012 Mar 31 46 2012 Apr 49 76 2012 May 31 36 2012 Jun 54 74 2012 Jul 39 53 2012 Aug 48 81 2012 Sep 33 38 2012 Oct 39 51 2012 Nov 52 62 2012 Dec 40 68 2012 all 403 711