| Value | Category | Cases | |
|---|---|---|---|
| 1 | 463 |
66.5%
|
|
| 2 | 23 |
3.3%
|
|
| 3 | 5 |
0.7%
|
|
| 4 | 205 |
29.5%
|
|
| Sysmiss | 1 |