Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 15 25 2015 Feb 15 21 2015 Mar 69 120 2015 Apr 18 27 2015 May 20 26 2015 Jun 24 35 2015 Jul 21 26 2015 Aug 14 20 2015 Sep 23 38 2015 Oct 18 48 2015 Nov 31 47 2015 Dec 15 21 2015 all 247 454