Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 21 36 2015 Feb 17 23 2015 Mar 28 48 2015 Apr 17 32 2015 May 19 22 2015 Jun 24 31 2015 Jul 35 42 2015 Aug 14 19 2015 Sep 30 50 2015 Oct 20 23 2015 Nov 27 32 2015 Dec 26 36 2015 all 229 394