Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 33 48 2015 Feb 31 40 2015 Mar 37 60 2015 Apr 25 35 2015 May 22 31 2015 Jun 19 21 2015 Jul 32 38 2015 Aug 22 35 2015 Sep 21 33 2015 Oct 33 52 2015 Nov 43 70 2015 Dec 43 112 2015 all 278 575