| Value |
Category |
| 0 |
None |
| 1 |
Under 1h |
| 2 |
1-8hrs |
| 3 |
9-16hrs |
| 4 |
17-24hrs |
| 5 |
25-32hrs |
| 6 |
33-40hrs |
| 7 |
41-50hrs |
| 8 |
51-60hrs |
| 9 |
61-70hrs |
| 10 |
71+ hrs |
| 99 |
No anws. |
| Sysmiss |
|
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.