Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 48 2013 Feb 26 41 2013 Mar 29 37 2013 Apr 28 31 2013 May 28 42 2013 Jun 24 32 2013 Jul 40 54 2013 Aug 49 72 2013 Sep 45 54 2013 Oct 35 40 2013 Nov 49 65 2013 Dec 69 77 2013 all 376 593