Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 23 33 2010 Feb 35 60 2010 Mar 29 42 2010 Apr 34 49 2010 May 41 69 2010 Jun 27 40 2010 Jul 19 23 2010 Aug 9 25 2010 Sep 14 18 2010 Oct 23 32 2010 Nov 20 21 2010 Dec 23 28 2010 all 257 440