Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 18 33 2015 Feb 18 23 2015 Mar 30 44 2015 Apr 13 22 2015 May 14 19 2015 Jun 11 14 2015 Jul 17 19 2015 Aug 12 24 2015 Sep 11 18 2015 Oct 22 33 2015 Nov 32 49 2015 Dec 19 31 2015 all 178 329