Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 20 27 2015 Feb 20 25 2015 Mar 72 119 2015 Apr 19 21 2015 May 16 20 2015 Jun 16 19 2015 Jul 21 26 2015 Aug 15 27 2015 Sep 11 21 2015 Oct 21 42 2015 Nov 21 52 2015 Dec 27 56 2015 all 249 455