| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing Data | 1 |
0.1%
|
| 1 | Much Better | 44 |
3.6%
|
| 2 | Better | 138 |
11.3%
|
| 3 | About the same | 206 |
16.8%
|
| 4 | Worse | 253 |
20.7%
|
| 5 | Much Worse | 156 |
12.8%
|
| 7 | Not applicable | 405 |
33.1%
|
| 9 | Don't know | 20 |
1.6%
|
| 98 | Refused to Answer | 0 |
0%
|