| Value | Category | Cases | |
|---|---|---|---|
| 1 | 337 |
25.7%
|
|
| 2 | 476 |
36.4%
|
|
| 3 | 334 |
25.5%
|
|
| 4 | 112 |
8.6%
|
|
| 5 | 50 |
3.8%
|
|
| Sysmiss | 1 |