Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 25 43 2015 Feb 28 40 2015 Mar 35 55 2015 Apr 21 30 2015 May 14 20 2015 Jun 16 20 2015 Jul 27 35 2015 Aug 16 25 2015 Sep 23 40 2015 Oct 26 45 2015 Nov 30 43 2015 Dec 35 96 2015 all 242 492