| Value | Category | Cases | |
|---|---|---|---|
| 1 | 117 |
93.6%
|
|
| 2 | 3 |
2.4%
|
|
| 3 | 4 |
3.2%
|
|
| 4 | 1 |
0.8%
|
|
| Sysmiss | 880 |