Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 20 40 2015 Feb 24 29 2015 Mar 31 40 2015 Apr 19 35 2015 May 15 21 2015 Jun 14 17 2015 Jul 24 33 2015 Aug 16 25 2015 Sep 16 30 2015 Oct 21 34 2015 Nov 31 45 2015 Dec 34 94 2015 all 215 443