Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 32 2015 Feb 19 29 2015 Mar 66 114 2015 Apr 12 20 2015 May 16 19 2015 Jun 8 10 2015 Jul 20 22 2015 Aug 10 23 2015 Sep 10 18 2015 Oct 19 32 2015 Nov 25 35 2015 Dec 24 49 2015 all 220 403