| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 12 |
0.8%
|
| 1 | Much worse | 327 |
20.5%
|
| 2 | Worse | 487 |
30.5%
|
| 3 | About the same | 351 |
22%
|
| 4 | Better | 251 |
15.7%
|
| 5 | Much better | 46 |
2.9%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know/Haven’t heard enough | 125 |
7.8%
|