Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 27 52 2013 Feb 14 32 2013 Mar 18 30 2013 Apr 23 30 2013 May 20 24 2013 Jun 25 38 2013 Jul 27 38 2013 Aug 52 71 2013 Sep 39 47 2013 Oct 23 36 2013 Nov 44 50 2013 Dec 54 59 2013 all 299 507