Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 34 86 2015 Feb 20 37 2015 Mar 81 153 2015 Apr 33 60 2015 May 25 26 2015 Jun 28 48 2015 Jul 25 30 2015 Aug 32 52 2015 Sep 21 30 2015 Oct 24 32 2015 Nov 31 40 2015 Dec 23 32 2015 all 286 626