| Value |
Category |
| 0 |
0 |
| 1 |
yes, often |
| 2 |
yes, sometimes |
| 3 |
no |
| 4 |
code 4 |
| 5 |
code 5 |
| 6 |
code 6 |
| 7 |
code 7 |
| 8 |
code 8 |
| 99 |
dont know |
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.