Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 49 2013 Feb 15 29 2013 Mar 25 42 2013 Apr 25 38 2013 May 22 26 2013 Jun 28 40 2013 Jul 32 40 2013 Aug 46 69 2013 Sep 35 42 2013 Oct 34 45 2013 Nov 51 61 2013 Dec 62 66 2013 all 318 547