Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 22 34 2011 Feb 22 31 2011 Mar 26 54 2011 Apr 74 110 2011 May 71 105 2011 Jun 84 110 2011 Jul 67 71 2011 Aug 84 108 2011 Sep 66 90 2011 Oct 81 145 2011 Nov 107 136 2011 Dec 91 116 2011 all 643 1110