Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 31 51 2015 Feb 28 36 2015 Mar 71 127 2015 Apr 20 36 2015 May 24 28 2015 Jun 16 20 2015 Jul 26 31 2015 Aug 18 32 2015 Sep 22 41 2015 Oct 24 44 2015 Nov 29 36 2015 Dec 25 52 2015 all 291 534