| Value | Category | Cases | |
|---|---|---|---|
| 1 | 330 |
7.5%
|
|
| 2 | 3828 |
87.2%
|
|
| 3 | 123 |
2.8%
|
|
| 4 | 36 |
0.8%
|
|
| 5 | 75 |
1.7%
|
|
| Sysmiss | 2 |