Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 38 2015 Feb 13 21 2015 Mar 32 43 2015 Apr 20 57 2015 May 9 9 2015 Jun 17 32 2015 Jul 17 19 2015 Aug 21 35 2015 Sep 13 18 2015 Oct 21 36 2015 Nov 21 31 2015 Dec 21 24 2015 all 150 363