| Value | Category | Cases | |
|---|---|---|---|
| 1461 | 1 |
50%
|
|
| 1488 | 1 |
50%
|
|
| 9994 | not present | 0 |
0%
|
| 9995 | refused | 0 |
0%
|
| 9996 | other | 0 |
0%
|
| 10001 | .Z | 0 | |
| Sysmiss | 174 |