Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 43 64 2013 Feb 24 36 2013 Mar 35 52 2013 Apr 36 42 2013 May 43 55 2013 Jun 44 69 2013 Jul 52 66 2013 Aug 65 81 2013 Sep 47 56 2013 Oct 50 69 2013 Nov 62 72 2013 Dec 78 92 2013 all 473 754