Value |
Category |
1 |
(DON'T READ): Refuse to answer |
2 |
Not at all or less than 1 day |
3 |
1-2 days |
4 |
3-4 days |
5 |
5-7 days |
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.