Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 56 2013 Feb 14 30 2013 Mar 21 38 2013 Apr 18 21 2013 May 19 22 2013 Jun 24 35 2013 Jul 26 39 2013 Aug 56 82 2013 Sep 29 34 2013 Oct 21 35 2013 Nov 53 59 2013 Dec 61 67 2013 all 308 518