Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 51 69 2010 Feb 56 89 2010 Mar 47 60 2010 Apr 51 71 2010 May 71 108 2010 Jun 43 58 2010 Jul 44 50 2010 Aug 22 57 2010 Sep 40 50 2010 Oct 38 43 2010 Nov 40 49 2010 Dec 36 48 2010 all 474 752