| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 53 |
3.6%
|
| 2 | dont_know | 6 |
0.4%
|
| 3 | good | 700 |
48%
|
| 4 | poor | 119 |
8.2%
|
| 5 | very_good | 505 |
34.7%
|
| 6 | very_poor | 3 |
0.2%
|
| Missing value | 71 |
4.9%
|