Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 41 61 2013 Feb 26 52 2013 Mar 41 68 2013 Apr 40 55 2013 May 38 43 2013 Jun 25 32 2013 Jul 42 55 2013 Aug 47 68 2013 Sep 48 62 2013 Oct 41 60 2013 Nov 59 75 2013 Dec 72 83 2013 all 396 714