گزینههای پاسخ: No formal schooling, Incomplete primary, Primary, Lower secondary education (Lower secondary education certificate), Upper secondary, vocational (Vocational education certificate), Upper secondary, general (Upper secondary education certificate), Professional vocational secondary education diploma), Diploma in vocational education, College diploma (in general education), Bachelor's degree, Master's degree, Graduate diploma, Doctor's degree (Ph.D.), (DO NOT READ) Don’t know, (DO NOT READ) Refused