| Value |
Category |
| 1 |
0 (not even one day) |
| 2 |
one or two days |
| 3 |
3 or 4 days |
| 4 |
5 or 6 days |
| 5 |
the whole 7 days |
| 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.
