Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 37 2015 Feb 16 26 2015 Mar 28 46 2015 Apr 11 21 2015 May 16 18 2015 Jun 9 14 2015 Jul 16 20 2015 Aug 11 21 2015 Sep 16 29 2015 Oct 17 25 2015 Nov 24 32 2015 Dec 18 31 2015 all 170 320