Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 27 44 2015 Feb 27 37 2015 Mar 36 48 2015 Apr 21 35 2015 May 19 26 2015 Jun 16 21 2015 Jul 32 39 2015 Aug 19 29 2015 Sep 18 35 2015 Oct 23 36 2015 Nov 35 53 2015 Dec 38 110 2015 all 256 513