[Questions 17-19 asked of all ages.]

18. Attendance at school or university

These questions are to be answered for every individual. Whereas it is pointless to put all of these questions in respect of infants and very young children, a response position must be scored for every individual on questions 17 to 19.

47. Question 18 - Attendance of school or university

Indicate whether the person is attending school or university as a full-time student or as a part-time student. For persons engaged in private study and not attending any school or university, score the entry not applicable.