Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 23 41 2015 Feb 24 32 2015 Mar 33 40 2015 Apr 18 31 2015 May 20 29 2015 Jun 11 13 2015 Jul 24 30 2015 Aug 17 29 2015 Sep 16 30 2015 Oct 23 47 2015 Nov 31 43 2015 Dec 37 98 2015 all 228 463