Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 26 48 2013 Feb 21 35 2013 Mar 29 43 2013 Apr 23 38 2013 May 21 31 2013 Jun 24 31 2013 Jul 35 50 2013 Aug 47 68 2013 Sep 40 47 2013 Oct 23 38 2013 Nov 49 59 2013 Dec 51 62 2013 all 306 550