Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 47 2013 Feb 21 28 2013 Mar 24 32 2013 Apr 18 21 2013 May 23 29 2013 Jun 31 38 2013 Jul 32 48 2013 Aug 52 79 2013 Sep 41 44 2013 Oct 26 34 2013 Nov 46 56 2013 Dec 64 80 2013 all 332 536