Table 1.

Percentage of pupil responses for dependent variables; secondary schools in Wales that were part of the 2005/2006 Health Behaviour in School-aged Children (HBSC) study

Daily intake frequency variables	%
Healthy sum score (n 6606)
Eat neither fruit nor vegetables on a daily basis	54·1
Eat either fruit or vegetables on a daily basis	25·6
Eat both fruit and vegetables on a daily basis	20·3
Unhealthy sum score (n 6447)
Eat none of the unhealthy foods on a daily basis	51·9
Eat 1 of the unhealthy foods on a daily basis	23·4
Eat 2 of the unhealthy foods on a daily basis	13·4
Eat 3 of the unhealthy foods on a daily basis	7·6
Eat 4 of the unhealthy foods on a daily basis	3·7
I eat for lunch variables
Eat fruit for lunch (n 6097)
Agree	50·5
Do not agree	49·5
Eat chips for lunch (n 6061)
Agree	26·3
Do not agree	73·7
Eat sweets for lunch (n 6054)
Agree	36·9
Do not agree	63·1