| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal better | 185 |
5.2%
|
| 2 | Better | 615 |
17.4%
|
| 3 | About the same | 978 |
27.6%
|
| 4 | Worse | 948 |
26.7%
|
| 5 | A great deal worse | 593 |
16.7%
|
| 99 | Don't know | 225 |
6.3%
|
| Sysmiss | 43807 |