Response options: DE,SE:Inapplicable ; Missing{Inappropriate}, Not asked in survey, Not applicable, No answer, Don´t know, Very much, A great deal, Not much, Not at all
Response options: 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
Response options: DE:Inapplicable; Missing; Unknown{Inappropriate}, Not asked in survey, Not applicable, No answer, Don´t know, Very much, A great deal, Not much, Not at all
Response options: 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