Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 26 37 2015 Feb 28 38 2015 Mar 26 38 2015 Apr 16 27 2015 May 17 21 2015 Jun 18 21 2015 Jul 18 26 2015 Aug 15 25 2015 Sep 13 25 2015 Oct 27 43 2015 Nov 30 44 2015 Dec 31 64 2015 all 225 409