گزینههای پاسخ: No ability grouping for any classes, At least one form of ability grouping in some classes, At least one form of ability grouping in all classes, Valid Skip, Not Applicable, Invalid, No Response
گزینههای پاسخ: Break-off, Legal skip, Not applicable, Interviewer error, Refuse to answer, Don't know, To the best of the government interests, To the best of the opposition interests, Without reflecting interests of either of those
گزینههای پاسخ: Never or hardly ever, Once or twice a month, Once or twice a week, Almost every day, Every day, Valid Skip, Not Reached, Not Applicable, Invalid, No Response
گزینههای پاسخ: really dislike, really like, don't know any of the leaders, don't know who that leader is, don't know/don't know how to rate, refused, 70, 25, 50, 45, 85, 80, 60, 40, 1, 65, 5, 90, 75, 20
