| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 630 |
2.9%
|
| 2 | Worse/somewhat worse | 959 |
4.5%
|
| 3 | About the same/no change | 1700 |
7.9%
|
| 4 | Better/somewhat better | 7989 |
37.1%
|
| 5 | Much better | 7106 |
33%
|
| 6 | Don't know | 784 |
3.6%
|
| 98 | Refused | 15 |
0.1%
|
| 99 | Missing data | 2348 |
10.9%
|