Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 19 29 2015 Feb 27 37 2015 Mar 30 41 2015 Apr 16 37 2015 May 12 13 2015 Jun 18 21 2015 Jul 21 27 2015 Aug 19 30 2015 Sep 13 29 2015 Oct 19 29 2015 Nov 32 42 2015 Dec 29 72 2015 all 215 407