Response options: SG: Missing;DE: Inapplicable;RU: Inappropriate response{Inap, Not asked, Not applicable, No answer, Don´t know, Mentioned, Not mentioned
Response options: BH: Missing; DE: Inapplicable; RU: Inappropriate response{In, Not asked in survey, Not applicable, No answer, Don´t know, Agree strongly, Agree, Disagree, Strongly disagree
Response options: Missing; RU,DE: Inappropriate response{Inappropriate}, Not asked, Not applicable, No answer, Don´t know; SG: Unsure{Don´t know}, Yes, No
