| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 3396 |
31.9%
|
| 2 | 2 | 361 |
3.4%
|
| 3 | 3 | 36 |
0.3%
|
| 4 | 4 | 59 |
0.6%
|
| 5 | 5 | 3559 |
33.4%
|
| Missing value | 3241 |
30.4%
|