Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 23 32 2010 Feb 35 72 2010 Mar 20 30 2010 Apr 33 43 2010 May 35 61 2010 Jun 22 36 2010 Jul 17 25 2010 Aug 11 31 2010 Sep 15 18 2010 Oct 21 26 2010 Nov 19 22 2010 Dec 17 22 2010 all 226 418