| Value | Category | Cases | |
|---|---|---|---|
| 0 | 360 |
97.3%
|
|
| 1 | 5 |
1.4%
|
|
| 3 | 3 |
0.8%
|
|
| 25 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 99 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1239 |