Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 410 673 2015 Feb 383 792 2015 Mar 811 1302 2015 Apr 704 1224 2015 May 509 839 2015 Jun 556 815 2015 Jul 570 921 2015 Aug 705 877 2015 Sep 720 971 2015 Oct 831 1253 2015 Nov 972 1413 2015 Dec 952 1595 2015 all 6463 12675