| Value | Category | Cases | |
|---|---|---|---|
| 1 | 87 |
85.3%
|
|
| 2 | 12 |
11.8%
|
|
| 3 | 3 |
2.9%
|
|
| 99 | NR | 0 |
0%
|
| Sysmiss | 356 |