Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 52 2013 Feb 13 29 2013 Mar 16 30 2013 Apr 18 21 2013 May 21 24 2013 Jun 28 38 2013 Jul 30 43 2013 Aug 51 75 2013 Sep 30 37 2013 Oct 26 40 2013 Nov 34 44 2013 Dec 63 72 2013 all 291 505