Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 53 2013 Feb 21 47 2013 Mar 33 58 2013 Apr 30 35 2013 May 37 48 2013 Jun 29 38 2013 Jul 35 49 2013 Aug 53 73 2013 Sep 43 68 2013 Oct 37 45 2013 Nov 52 63 2013 Dec 65 74 2013 all 339 651