Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 22 33 2010 Feb 31 66 2010 Mar 18 27 2010 Apr 30 44 2010 May 36 62 2010 Jun 22 35 2010 Jul 15 21 2010 Aug 12 27 2010 Sep 13 20 2010 Oct 18 21 2010 Nov 19 22 2010 Dec 20 25 2010 all 222 403