Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 28 51 2015 Feb 23 27 2015 Mar 34 54 2015 Apr 17 27 2015 May 20 27 2015 Jun 15 17 2015 Jul 23 32 2015 Aug 20 29 2015 Sep 16 28 2015 Oct 26 43 2015 Nov 36 52 2015 Dec 34 90 2015 all 234 477