| Value | Category | Cases | |
|---|---|---|---|
| 1 | 150 |
44.1%
|
|
| 2 | 184 |
54.1%
|
|
| 3 | 5 |
1.5%
|
|
| 4 | 1 |
0.3%
|
|
| Sysmiss | 456 |