Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 53 2013 Feb 29 44 2013 Mar 23 30 2013 Apr 45 65 2013 May 38 46 2013 Jun 36 45 2013 Jul 39 47 2013 Aug 48 85 2013 Sep 46 54 2013 Oct 35 49 2013 Nov 92 129 2013 Dec 75 94 2013 all 427 741