گزینههای پاسخ: BH: Missing; DE,SE:Inapplicable ; RU:Inappropriate response{, Not asked in survey, Not applicable, No answer, Don´t know, A great deal, Quite a lot, Not very much, None at all
گزینههای پاسخ: AM: Inapplicable; RU,DE: Inappropriate response; Missing{Ina, Not asked in survey, Not applicable, No answer, Don´t know, A great deal, Quite a lot, Not very much, None at all
گزینههای پاسخ: DE,SE:Inapplicable ; RU:Inappropriate response; Missing{Inap, Not asked in survey, Not applicable, No answer, Don´t know, A great deal, Quite a lot, Not very much, None at all
گزینههای پاسخ: DE,SE:Inapplicable ; RU:Inappropriate response; SG: Refused;, Not asked in survey, Not applicable, No answer, Don´t know, A great deal, Quite a lot, Not very much, None at all
