Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 1 1 2011 Feb 4 6 2011 Mar 5 7 2011 Apr 31 34 2011 May 45 71 2011 Jun 53 67 2011 Jul 53 58 2011 Aug 48 62 2011 Sep 32 39 2011 Oct 48 72 2011 Nov 66 108 2011 Dec 48 56 2011 all 366 581