Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 1674 2719 2015 Feb 1630 2563 2015 Mar 3375 5770 2015 Apr 3028 5022 2015 May 2693 4283 2015 Jun 2333 3735 2015 Jul 2297 3811 2015 Aug 2125 3703 2015 Sep 2286 4050 2015 Oct 2600 4838 2015 Nov 2773 5044 2015 Dec 2212 3866 2015 all 21192 49404