| Value | Category | Cases | |
|---|---|---|---|
| 1 | average | 15 |
1%
|
| 2 | dont_know | 3 |
0.2%
|
| 3 | good | 726 |
49.8%
|
| 4 | very_good | 645 |
44.3%
|
| Missing value | 68 |
4.7%
|