Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 19 31 2015 Feb 14 18 2015 Mar 18 35 2015 Apr 10 19 2015 May 11 15 2015 Jun 6 9 2015 Jul 17 19 2015 Aug 14 25 2015 Sep 16 32 2015 Oct 22 50 2015 Nov 26 39 2015 Dec 21 72 2015 all 153 364