| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 487 |
30.3%
|
| 2 | 2 | 123 |
7.7%
|
| 3 | 3 | 26 |
1.6%
|
| 4 | 96 | 21 |
1.3%
|
| 5 | special | 347 |
21.6%
|
| Missing value | 601 |
37.4%
|