Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 9 10 2015 Feb 6 6 2015 Mar 6 6 2015 Apr 5 7 2015 May 5 5 2015 Jun 5 5 2015 Jul 4 4 2015 Aug 4 5 2015 Sep 2 2 2015 Oct 2 2 2015 Nov 3 4 2015 Dec 3 5 2015 all 52 61