Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 37 2015 Feb 22 29 2015 Mar 74 143 2015 Apr 13 21 2015 May 14 19 2015 Jun 12 16 2015 Jul 25 33 2015 Aug 15 28 2015 Sep 11 20 2015 Oct 15 18 2015 Nov 24 34 2015 Dec 16 25 2015 all 228 423