Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 21 34 2015 Feb 27 35 2015 Mar 38 56 2015 Apr 16 25 2015 May 13 15 2015 Jun 11 14 2015 Jul 19 20 2015 Aug 13 26 2015 Sep 13 22 2015 Oct 23 34 2015 Nov 21 25 2015 Dec 20 55 2015 all 205 361