| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 953 |
22.8%
|
| 2 | Good | 2573 |
61.6%
|
| 3 | Neither good nor bad | 504 |
12.1%
|
| 4 | Bad | 50 |
1.2%
|
| 5 | Very bad | 9 |
0.2%
|
| 998 | Don't know | 89 |
2.1%
|
| 999 | Refuse to answer | 2 |
0%
|