Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 11 23 2015 Feb 11 14 2015 Mar 66 115 2015 Apr 5 11 2015 May 11 12 2015 Jun 6 8 2015 Jul 11 14 2015 Aug 8 12 2015 Sep 10 18 2015 Oct 11 17 2015 Nov 16 21 2015 Dec 12 16 2015 all 152 281