Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 23 39 2015 Feb 19 25 2015 Mar 75 122 2015 Apr 10 18 2015 May 14 16 2015 Jun 11 13 2015 Jul 19 25 2015 Aug 13 23 2015 Sep 12 21 2015 Oct 15 19 2015 Nov 23 32 2015 Dec 19 38 2015 all 215 391