Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 45 2013 Feb 18 33 2013 Mar 22 28 2013 Apr 21 24 2013 May 19 22 2013 Jun 19 25 2013 Jul 31 46 2013 Aug 45 71 2013 Sep 39 43 2013 Oct 28 35 2013 Nov 43 55 2013 Dec 65 78 2013 all 309 505