Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 21 32 2013 Feb 17 24 2013 Mar 20 30 2013 Apr 22 27 2013 May 19 22 2013 Jun 20 26 2013 Jul 41 53 2013 Aug 38 53 2013 Sep 43 50 2013 Oct 19 28 2013 Nov 41 48 2013 Dec 48 54 2013 all 272 447