گزینههای پاسخ: SE:Inapplicable ; RU:Inappropriate response; BH: Missing{Ina, Not asked in survey, Not applicable, No answer, Don´t know, Upper class, Upper middle class, Lower middle class, Working class, Lower class
گزینههای پاسخ: Strongly agree, Somewhat agree, Somewhat disagree, Strongly disagree, Depends / Neither agree nor disagree, Not asked (USE ONLY FOR FORM A RESPONDENTS), DK/NA
گزینههای پاسخ: Missing, Not asked in survey, Not applicable, No answer, Don´t know, Very important, Rather important, Not very important, Not at all important
گزینههای پاسخ: Strongly agree, Somewhat agree, Somewhat disagree, Strongly disagree, Depends / Neither agree nor disagree, Not asked (USE ONLY FOR FORM A RESPONDENTS), DK/NA
