Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 12 22 2015 Feb 11 17 2015 Mar 56 100 2015 Apr 7 12 2015 May 11 11 2015 Jun 6 9 2015 Jul 16 18 2015 Aug 8 12 2015 Sep 11 18 2015 Oct 10 12 2015 Nov 13 17 2015 Dec 14 19 2015 all 154 267