Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 20 28 2015 Feb 25 37 2015 Mar 25 39 2015 Apr 14 22 2015 May 18 23 2015 Jun 11 14 2015 Jul 20 23 2015 Aug 15 29 2015 Sep 11 22 2015 Oct 21 41 2015 Nov 25 34 2015 Dec 21 58 2015 all 194 370