| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.4%
|
|
| 2 | 65 |
94.2%
|
|
| 3 | 2 |
2.9%
|
|
| 4 | 1 |
1.4%
|
|
| Sysmiss | 15614 |