Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 17 26 2015 Feb 22 24 2015 Mar 27 38 2015 Apr 20 34 2015 May 18 21 2015 Jun 14 15 2015 Jul 22 24 2015 Aug 13 17 2015 Sep 10 25 2015 Oct 19 37 2015 Nov 28 51 2015 Dec 24 45 2015 all 199 357