| Value | Category | Cases | |
|---|---|---|---|
| -1 | missing | 0 |
0%
|
| 1 | very bad | 20434 |
38.2%
|
| 2 | fairly bad | 14624 |
27.4%
|
| 3 | neither good nor bad | 5535 |
10.4%
|
| 4 | fairly good | 9251 |
17.3%
|
| 5 | very good | 3213 |
6%
|
| 8 | refused | 20 |
0%
|
| 9 | don't know | 367 |
0.7%
|