Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 397 611 2013 Feb 343 542 2013 Mar 428 779 2013 Apr 507 914 2013 May 602 989 2013 Jun 485 741 2013 Jul 425 699 2013 Aug 417 649 2013 Sep 428 642 2013 Oct 532 864 2013 Nov 526 803 2013 Dec 388 687 2013 all 4281 8920