Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 20 32 2015 Feb 35 42 2015 Mar 35 44 2015 Apr 16 31 2015 May 16 24 2015 Jun 13 15 2015 Jul 19 24 2015 Aug 19 33 2015 Sep 12 22 2015 Oct 25 41 2015 Nov 29 39 2015 Dec 32 69 2015 all 225 416