گزینههای پاسخ: Never or almost never, About once or twice a year, About once or twice a month, About once or twice a week, Every day or almost every day, Valid Skip, Not Applicable, Invalid, No Response
گزینههای پاسخ: Aust-born stds (Std and both parents born in Aust), First-generation stds (Std born in Aust with at least one parent born overseas), Foreign-born stds (Stds and both parents all born overseas), Missing