Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 37 2015 Feb 22 29 2015 Mar 30 48 2015 Apr 21 35 2015 May 14 18 2015 Jun 22 30 2015 Jul 26 33 2015 Aug 16 26 2015 Sep 17 32 2015 Oct 18 29 2015 Nov 19 47 2015 Dec 34 55 2015 all 231 419