| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
80.6%
|
|
| 2 | 5 |
13.9%
|
|
| 3 | 1 |
2.8%
|
|
| 98 | DK | 0 |
0%
|
| 99 | Missing | 1 |
2.8%
|
| Sysmiss | 5803 |