| Value | Category | Cases | |
|---|---|---|---|
| 1 | 316 |
9.2%
|
|
| 2 | 2282 |
66.8%
|
|
| 3 | 247 |
7.2%
|
|
| 4 | 573 |
16.8%
|
|
| Sysmiss | 14 |