Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 25 47 2013 Feb 15 28 2013 Mar 17 30 2013 Apr 23 27 2013 May 17 21 2013 Jun 19 30 2013 Jul 21 30 2013 Aug 45 66 2013 Sep 28 31 2013 Oct 20 31 2013 Nov 47 53 2013 Dec 53 62 2013 all 277 456