Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 33 46 2011 Feb 29 47 2011 Mar 23 39 2011 Apr 31 33 2011 May 21 27 2011 Jun 22 26 2011 Jul 280 998 2011 Aug 32 40 2011 Sep 29 37 2011 Oct 26 41 2011 Nov 36 62 2011 Dec 29 44 2011 all 539 1440