Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 19 32 2015 Feb 28 35 2015 Mar 28 39 2015 Apr 16 23 2015 May 12 15 2015 Jun 16 20 2015 Jul 24 32 2015 Aug 17 27 2015 Sep 20 39 2015 Oct 26 48 2015 Nov 25 34 2015 Dec 37 88 2015 all 223 432