Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 28 45 2013 Feb 14 26 2013 Mar 23 38 2013 Apr 21 32 2013 May 21 25 2013 Jun 20 26 2013 Jul 27 35 2013 Aug 44 60 2013 Sep 30 39 2013 Oct 28 40 2013 Nov 46 57 2013 Dec 58 64 2013 all 279 487