| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 2833 |
13.2%
|
| 2 | Worse | 4505 |
20.9%
|
| 3 | About the same | 6069 |
28.2%
|
| 4 | Better | 4731 |
22%
|
| 5 | Much better | 820 |
3.8%
|
| 9 | Don't know | 462 |
2.1%
|
| 98 | Refused to answer | 3 |
0%
|
| 99 | Missing Data | 2108 |
9.8%
|