Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 33 47 2015 Feb 37 54 2015 Mar 37 47 2015 Apr 28 40 2015 May 19 23 2015 Jun 23 47 2015 Jul 27 37 2015 Aug 18 31 2015 Sep 14 29 2015 Oct 40 76 2015 Nov 36 48 2015 Dec 35 77 2015 all 300 556