Value |
Category |
1 |
1 time |
2 |
2 times |
3 |
3 times |
4 |
4 times |
5 |
5 or more times |
6 |
Don't know |
8 |
Not applicable |
9 |
Unspecified |
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.