گزینههای پاسخ: Every day or almost every day, A few times a week, About once a week, About one to three times a month, Less than once a month, Never, DK/NA
گزینههای پاسخ: Every day or almost every day, A few times a week, About once a week, About one to three times a month, Less than once a month, Never, DK/NA