Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 25 36 2013 Feb 21 40 2013 Mar 31 44 2013 Apr 27 33 2013 May 38 49 2013 Jun 18 22 2013 Jul 21 27 2013 Aug 47 63 2013 Sep 46 68 2013 Oct 44 63 2013 Nov 49 70 2013 Dec 61 74 2013 all 320 589