Response options: No time, 1-30 minutes per day, 31-60 minutes per day, Between 1 hour and 2 hours per day, Between 2 hours and 4 hours per day, Between 4 hours and 6 hours per day, More than 6 hours per day, Valid Skip, Not Applicable, Invalid, No Response
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: No time, 1-30 minutes per day, 31-60 minutes per day, Between 1 hour and 2 hours per day, Between 2 hours and 4 hours per day, Between 4 hours and 6 hours per day, More than 6 hours per day, Valid Skip, Not Applicable, Invalid, No Response