| Value | Category | Cases | |
|---|---|---|---|
| 1 | 401 |
76.7%
|
|
| 2 | 114 |
21.8%
|
|
| 4 | 2 |
0.4%
|
|
| 5 | 6 |
1.1%
|
|
| Sysmiss | 273 |