Select gender... Include all MaleFemale
Select age(months)... Include all
Select IMD quintile... Include all 1 2 3 4 5 unspecified
Select hours of sleep... Include all
Select first child... Include all no yes unspecified
Select maternal education... Include all no formal O level A level degree postgrad unspecified
Select ethnicity... Include all white mixed asian black other unspecified
Select U, U/S... combined U + U/S UU/S
Select word groups... all groups
Select output option... Percentage Numbers
Last update: - 7 June 2016
