Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 11 23 2015 Feb 11 14 2015 Mar 63 113 2015 Apr 6 12 2015 May 8 8 2015 Jun 7 10 2015 Jul 13 15 2015 Aug 7 12 2015 Sep 9 15 2015 Oct 14 20 2015 Nov 16 21 2015 Dec 10 14 2015 all 155 277