Based on the information provided, can I just check if you are willing to take part in the survey, or
not?
Categories
Value
Category
Cases
1
400
100%
Sysmiss
200
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.
Question pretext
Just to confirm you are eligible to take part in the survey. I would like to provide you
with some further background about this research.
