Value |
Category |
1 |
no time |
2 |
less than 1 hour |
3 |
1-2 hours |
4 |
3-5 hours |
5 |
more than 5 hours |
8 |
not admin. |
9 |
missing |
11 |
.A |
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.