Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 19 29 2015 Feb 29 35 2015 Mar 30 41 2015 Apr 15 27 2015 May 16 19 2015 Jun 19 23 2015 Jul 24 29 2015 Aug 16 30 2015 Sep 13 25 2015 Oct 23 39 2015 Nov 27 33 2015 Dec 26 63 2015 all 218 393