Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 16 37 2015 Feb 18 30 2015 Mar 51 81 2015 Apr 20 53 2015 May 13 16 2015 Jun 18 29 2015 Jul 19 22 2015 Aug 18 30 2015 Sep 15 26 2015 Oct 34 56 2015 Nov 19 28 2015 Dec 23 33 2015 all 184 441