| Value | Category | Cases | |
|---|---|---|---|
| 1 | 225 |
96.2%
|
|
| 2 | 1 |
0.4%
|
|
| 8 | 7 |
3%
|
|
| 9 | 1 |
0.4%
|
|
| Sysmiss | 76 |