| Value | Category | Cases | |
|---|---|---|---|
| 1 | within koch/viwa | 48 |
1.6%
|
| 2 | outside koch/viwa | 17 |
0.6%
|
| 5 | miss | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 2910 |
97.8%
|
| Sysmiss | 1123 |