Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 79 175 2011 Feb 75 157 2011 Mar 98 197 2011 Apr 85 160 2011 May 62 107 2011 Jun 68 106 2011 Jul 52 105 2011 Aug 58 88 2011 Sep 58 93 2011 Oct 35 98 2011 Nov 36 53 2011 Dec 21 44 2011 all 580 1383