Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 36 57 2013 Feb 13 29 2013 Mar 17 27 2013 Apr 15 18 2013 May 18 21 2013 Jun 23 33 2013 Jul 25 33 2013 Aug 47 70 2013 Sep 41 46 2013 Oct 27 39 2013 Nov 47 53 2013 Dec 55 60 2013 all 291 486