گزینههای پاسخ: Sometimes, DE:Inapplicable; Missing; Unknown{Inappropriate}, Not asked in survey, Not applicable, No answer, Don't know, Often, Rarely, Never
گزینههای پاسخ: DE,SE:Inapplicable ; Missing{Inappropriate}, Not asked in survey, Not applicable, No answer, Don´t know, Very Frequently, Quite frequently, Not frequently, Not at all frequently
گزینههای پاسخ: SE:Inapplicable ; Missing{Inappropriate}, Not asked in survey, Not applicable, No answer, Don´t know, Very Frequently, Quite frequently, Not frequently, Not at all frequently
گزینههای پاسخ: Missing; Unknown, Not asked in survey, Not applicable, No answer, Don´t know, Disagree strongly, Disagree a little, Neither agree nor disagree, Agree a little, Agree Strongly
گزینههای پاسخ: Missing; Unknown, Not asked in survey, Not applicable, No answer, Don´t know, Not at all likely to be seen like this, 1, 2, 3, Very likely to be viewed that way
گزینههای پاسخ: SE:Inapplicable ; RU:Inappropriate response; BH: Missing{Ina, Not asked in survey, Not applicable, No answer, Don´t know, Often, Sometimes, Rarely, Never
