Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 20 36 2015 Feb 23 34 2015 Mar 26 42 2015 Apr 20 34 2015 May 13 18 2015 Jun 15 17 2015 Jul 26 33 2015 Aug 14 24 2015 Sep 22 40 2015 Oct 29 48 2015 Nov 36 46 2015 Dec 32 77 2015 all 225 449