Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 38 61 2013 Feb 13 29 2013 Mar 19 28 2013 Apr 31 37 2013 May 34 54 2013 Jun 28 42 2013 Jul 28 44 2013 Aug 47 74 2013 Sep 30 36 2013 Oct 28 42 2013 Nov 43 52 2013 Dec 60 69 2013 all 332 568