| Value |
Category |
| 1 |
0 hour |
| 2 |
Less than 40 hours |
| 3 |
Exactly 40 hours |
| 4 |
41 - 48 hours |
| 5 |
49 hours and more |
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.