Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 25 45 2013 Feb 19 30 2013 Mar 22 36 2013 Apr 21 32 2013 May 22 30 2013 Jun 23 31 2013 Jul 31 42 2013 Aug 49 68 2013 Sep 36 41 2013 Oct 30 42 2013 Nov 58 75 2013 Dec 55 65 2013 all 310 537