| Value | Category | Cases | |
|---|---|---|---|
| 1 | Text entry | 0 |
0%
|
| 998 | DK | 0 |
0%
|
| 999 | NA | 0 |
0%
|
| 31102 | 1 |
0.1%
|
|
| 32402 | 1 |
0.1%
|
|
| 33105 | 1 |
0.1%
|
|
| Sysmiss | 895 |
99.7%
|