Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 3509 6329 2015 Feb 3535 6440 2015 Mar 4480 8820 2015 Apr 4842 8478 2015 May 4669 8442 2015 Jun 4168 7765 2015 Jul 3971 7392 2015 Aug 3665 6984 2015 Sep 3731 7873 2015 Oct 4452 9248 2015 Nov 4599 10068 2015 Dec 4113 9153 2015 all 36482 96992