Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 37 2015 Feb 25 31 2015 Mar 28 43 2015 Apr 17 26 2015 May 18 24 2015 Jun 13 16 2015 Jul 26 33 2015 Aug 19 29 2015 Sep 18 32 2015 Oct 20 40 2015 Nov 23 31 2015 Dec 32 92 2015 all 206 434