Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 35 52 2013 Feb 26 52 2013 Mar 43 65 2013 Apr 38 53 2013 May 34 39 2013 Jun 32 69 2013 Jul 35 55 2013 Aug 40 67 2013 Sep 40 60 2013 Oct 39 61 2013 Nov 70 88 2013 Dec 65 86 2013 all 358 747