Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 11 22 2015 Feb 16 18 2015 Mar 24 44 2015 Apr 12 19 2015 May 13 18 2015 Jun 11 17 2015 Jul 18 23 2015 Aug 11 19 2015 Sep 22 44 2015 Oct 18 30 2015 Nov 21 27 2015 Dec 19 41 2015 all 155 322