| Value |
Category |
| 1 |
MUCH WORSE |
| 2 |
WORSE |
| 3 |
ABOUT THE SAME |
| 4 |
BETTER |
| 5 |
MUCH BETTER |
| 6 |
|
| 7 |
|
| 8 |
|
| 9 |
NOT APPLICABLE |
| 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.