Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 49 2013 Feb 14 23 2013 Mar 19 32 2013 Apr 15 19 2013 May 20 22 2013 Jun 25 29 2013 Jul 23 32 2013 Aug 50 71 2013 Sep 32 38 2013 Oct 30 38 2013 Nov 49 57 2013 Dec 58 69 2013 all 300 479