Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 25 40 2015 Feb 20 29 2015 Mar 29 43 2015 Apr 13 21 2015 May 15 18 2015 Jun 15 17 2015 Jul 26 34 2015 Aug 17 27 2015 Sep 12 26 2015 Oct 22 34 2015 Nov 18 21 2015 Dec 31 81 2015 all 205 391