Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 52 69 2013 Feb 24 36 2013 Mar 31 46 2013 Apr 44 50 2013 May 43 60 2013 Jun 35 87 2013 Jul 44 56 2013 Aug 59 81 2013 Sep 46 51 2013 Oct 38 49 2013 Nov 52 64 2013 Dec 62 72 2013 all 434 721