Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 33 53 2015 Feb 20 23 2015 Mar 77 134 2015 Apr 24 35 2015 May 24 30 2015 Jun 15 18 2015 Jul 23 30 2015 Aug 19 33 2015 Sep 19 44 2015 Oct 24 36 2015 Nov 31 37 2015 Dec 26 47 2015 all 301 520