Question pretext
    
                                    Now I would like to ask you questions about what you did yesterday.  I want you to try to remember the sequence of activities that you did from when you woke up until when you went to sleep last night. 
I will start by asking you what you did in the morning yesterday, and you should just give me a short description. Then I will ask about the afternoon and then the evening.
            
            
 
    Literal question
    
                                    At what time did you wake up yesterday?
            
            
 
    Categories
    
            
            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
     
 
    Interviewer instructions
    
                                    INTERVIEWER: If respondent can't remember, get his or her best guess.