Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 20 31 2015 Feb 20 31 2015 Mar 67 119 2015 Apr 14 24 2015 May 20 24 2015 Jun 11 19 2015 Jul 21 24 2015 Aug 12 24 2015 Sep 14 23 2015 Oct 20 31 2015 Nov 22 27 2015 Dec 24 43 2015 all 233 420