Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 28 37 2010 Feb 36 68 2010 Mar 26 36 2010 Apr 30 44 2010 May 43 73 2010 Jun 28 42 2010 Jul 21 30 2010 Aug 11 31 2010 Sep 18 26 2010 Oct 26 34 2010 Nov 29 31 2010 Dec 23 26 2010 all 272 478