Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 10 20 2015 Feb 13 16 2015 Mar 63 115 2015 Apr 7 15 2015 May 10 11 2015 Jun 6 8 2015 Jul 15 19 2015 Aug 9 14 2015 Sep 8 14 2015 Oct 10 12 2015 Nov 20 26 2015 Dec 12 20 2015 all 162 290