Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 3684 5940 2011 Feb 3440 5202 2011 Mar 3984 5870 2011 Apr 3794 5527 2011 May 3674 7707 2011 Jun 3709 5623 2011 Jul 3140 4690 2011 Aug 3141 4618 2011 Sep 3794 5397 2011 Oct 3619 5185 2011 Nov 3978 5787 2011 Dec 2729 3888 2011 all 33023 65434