Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 38 64 2013 Feb 24 41 2013 Mar 30 41 2013 Apr 30 38 2013 May 29 37 2013 Jun 31 41 2013 Jul 35 50 2013 Aug 43 76 2013 Sep 42 48 2013 Oct 54 74 2013 Nov 52 64 2013 Dec 60 68 2013 all 377 642