Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 21 36 2015 Feb 22 26 2015 Mar 29 44 2015 Apr 14 20 2015 May 14 18 2015 Jun 12 16 2015 Jul 19 26 2015 Aug 15 22 2015 Sep 18 34 2015 Oct 21 41 2015 Nov 22 28 2015 Dec 32 85 2015 all 202 396