Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 13 17 2015 Feb 13 17 2015 Mar 21 26 2015 Apr 10 17 2015 May 13 15 2015 Jun 10 11 2015 Jul 16 18 2015 Aug 11 15 2015 Sep 8 10 2015 Oct 10 14 2015 Nov 18 29 2015 Dec 19 27 2015 all 148 216