| Value |
Category |
| 1 |
Much less than usual |
| 2 |
Same as usual |
| 3 |
More than usual |
| 4 |
Much more than usual |
| 5 |
DK/CS |
| 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.