Response options: The respondent was comfortable with the entire questionnaire, The respondent was comfortable with most of the questions, The respondent was comfortable with only some of the questions, The respondent was generally uncomfortable with the survey questionnaire.
Response options: The respondent understood all of the questions, The respondent understood most of the questions, The respondent understood most of the questions but with some help from me, The respondent had difficulty understanding most of the questions, even with help from me