Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 18 22 2010 Feb 30 57 2010 Mar 23 48 2010 Apr 35 59 2010 May 45 69 2010 Jun 32 54 2010 Jul 21 30 2010 Aug 20 34 2010 Sep 20 36 2010 Oct 29 58 2010 Nov 26 40 2010 Dec 25 33 2010 all 237 540