Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 54 2013 Feb 28 42 2013 Mar 31 49 2013 Apr 25 36 2013 May 26 31 2013 Jun 24 35 2013 Jul 40 65 2013 Aug 51 72 2013 Sep 39 45 2013 Oct 27 43 2013 Nov 54 66 2013 Dec 54 65 2013 all 348 603