| Value |
Category |
| 1 |
Much Worse |
| 2 |
Worse |
| 3 |
About the Same |
| 4 |
Better |
| 5 |
Much Better |
| 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.