Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 43 57 2013 Feb 35 53 2013 Mar 44 56 2013 Apr 53 67 2013 May 35 40 2013 Jun 31 93 2013 Jul 43 65 2013 Aug 54 81 2013 Sep 50 67 2013 Oct 68 83 2013 Nov 75 94 2013 Dec 71 75 2013 all 461 831