Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 45 2015 Feb 19 23 2015 Mar 71 121 2015 Apr 19 32 2015 May 18 20 2015 Jun 11 13 2015 Jul 19 27 2015 Aug 15 23 2015 Sep 18 33 2015 Oct 14 20 2015 Nov 34 39 2015 Dec 23 30 2015 all 249 426