Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 7 7 2015 Feb 7 7 2015 Mar 4 5 2015 Apr 13 14 2015 May 6 6 2015 Jun 3 3 2015 Jul 5 7 2015 Aug 3 4 2015 Sep 3 3 2015 Oct 13 66 2015 Nov 20 40 2015 Dec 19 56 2015 all 91 218