Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 28 46 2013 Feb 21 36 2013 Mar 21 28 2013 Apr 20 23 2013 May 20 23 2013 Jun 23 28 2013 Jul 31 43 2013 Aug 45 71 2013 Sep 35 38 2013 Oct 30 40 2013 Nov 49 55 2013 Dec 58 68 2013 all 299 499