Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 40 2015 Feb 17 20 2015 Mar 67 124 2015 Apr 22 28 2015 May 17 20 2015 Jun 10 13 2015 Jul 16 18 2015 Aug 15 22 2015 Sep 14 30 2015 Oct 11 19 2015 Nov 30 39 2015 Dec 25 44 2015 all 238 417