Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 20 28 2010 Feb 32 71 2010 Mar 25 41 2010 Apr 28 40 2010 May 39 65 2010 Jun 22 34 2010 Jul 16 20 2010 Aug 7 18 2010 Sep 12 14 2010 Oct 20 21 2010 Nov 21 22 2010 Dec 23 29 2010 all 231 403