Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 23 31 2015 Feb 20 26 2015 Mar 66 128 2015 Apr 19 30 2015 May 18 21 2015 Jun 13 17 2015 Jul 30 39 2015 Aug 17 31 2015 Sep 12 20 2015 Oct 15 24 2015 Nov 28 43 2015 Dec 31 52 2015 all 262 462