Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 32 46 2015 Feb 22 27 2015 Mar 76 137 2015 Apr 17 30 2015 May 20 27 2015 Jun 10 13 2015 Jul 15 15 2015 Aug 23 50 2015 Sep 12 20 2015 Oct 19 33 2015 Nov 24 30 2015 Dec 20 31 2015 all 246 459