Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 28 47 2013 Feb 16 30 2013 Mar 24 37 2013 Apr 21 32 2013 May 20 27 2013 Jun 21 29 2013 Jul 31 44 2013 Aug 48 72 2013 Sep 32 42 2013 Oct 27 39 2013 Nov 52 64 2013 Dec 53 57 2013 all 292 520