Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 21 35 2015 Feb 20 23 2015 Mar 21 29 2015 Apr 20 29 2015 May 14 16 2015 Jun 9 11 2015 Jul 18 20 2015 Aug 14 20 2015 Sep 13 21 2015 Oct 20 31 2015 Nov 21 34 2015 Dec 24 42 2015 all 188 311