Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 51 2013 Feb 18 36 2013 Mar 25 35 2013 Apr 19 23 2013 May 24 31 2013 Jun 22 27 2013 Jul 26 33 2013 Aug 46 63 2013 Sep 31 38 2013 Oct 36 47 2013 Nov 47 55 2013 Dec 50 55 2013 all 293 494