Results for pupils aged 4-11 are shown in the following table: Walking (%) Sample size (=100%) 1999 59.6 1,500 2000 60.9 2,056 2001 56.9 1,996 2002 63.6 1,888 2003 57.2 1,833 2004 57.6 1,895 2005 58.5 1,840 2006 58.7 1,808 2007 58.9 1,420 There is no comparable data available pre...