| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 1311 |
53.5%
|
| 2 | 2 | 138 |
5.6%
|
| 3 | 3 | 11 |
0.4%
|
| 4 | 4 | 27 |
1.1%
|
| 5 | 5 | 679 |
27.7%
|
| Missing value | 283 |
11.6%
|