Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 26 38 2015 Feb 25 36 2015 Mar 30 42 2015 Apr 13 23 2015 May 18 22 2015 Jun 13 16 2015 Jul 21 28 2015 Aug 19 28 2015 Sep 15 34 2015 Oct 26 53 2015 Nov 26 33 2015 Dec 33 89 2015 all 228 442