Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 19 30 2015 Feb 25 31 2015 Mar 27 40 2015 Apr 15 23 2015 May 18 21 2015 Jun 14 16 2015 Jul 24 32 2015 Aug 13 25 2015 Sep 16 34 2015 Oct 20 34 2015 Nov 18 20 2015 Dec 21 47 2015 all 202 353