Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 9 18 2015 Feb 9 11 2015 Mar 65 111 2015 Apr 5 11 2015 May 9 9 2015 Jun 7 9 2015 Jul 14 15 2015 Aug 6 11 2015 Sep 8 18 2015 Oct 15 18 2015 Nov 16 20 2015 Dec 11 17 2015 all 153 268