Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 51 2013 Feb 14 30 2013 Mar 17 32 2013 Apr 17 20 2013 May 24 26 2013 Jun 29 39 2013 Jul 29 42 2013 Aug 53 76 2013 Sep 30 35 2013 Oct 26 39 2013 Nov 40 46 2013 Dec 54 63 2013 all 292 499