Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 34 48 2010 Feb 37 70 2010 Mar 33 47 2010 Apr 41 54 2010 May 51 78 2010 Jun 40 97 2010 Jul 39 80 2010 Aug 12 78 2010 Sep 17 25 2010 Oct 29 33 2010 Nov 26 28 2010 Dec 30 40 2010 all 333 678