| Value | Category | Cases | |
|---|---|---|---|
| 1 | 146 |
44.6%
|
|
| 2 | 81 |
24.8%
|
|
| 3 | 93 |
28.4%
|
|
| 4 | 7 |
2.1%
|
|
| Sysmiss | 2093 |