Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 27 48 2015 Feb 24 34 2015 Mar 34 43 2015 Apr 24 35 2015 May 19 25 2015 Jun 13 16 2015 Jul 26 37 2015 Aug 22 36 2015 Sep 16 31 2015 Oct 25 44 2015 Nov 38 56 2015 Dec 40 96 2015 all 251 501