Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 25 42 2015 Feb 22 29 2015 Mar 70 128 2015 Apr 15 23 2015 May 13 17 2015 Jun 13 17 2015 Jul 20 22 2015 Aug 12 25 2015 Sep 11 20 2015 Oct 18 27 2015 Nov 27 35 2015 Dec 30 62 2015 all 239 447