Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 38 62 2013 Feb 22 43 2013 Mar 22 37 2013 Apr 27 34 2013 May 23 26 2013 Jun 27 38 2013 Jul 34 48 2013 Aug 49 75 2013 Sep 42 53 2013 Oct 25 38 2013 Nov 43 57 2013 Dec 55 64 2013 all 327 575