| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes,in a | 1435 |
61.3%
|
| 2 | yes,in n | 719 |
30.7%
|
| 3 | yes,in s | 114 |
4.9%
|
| 4 | not a si | 74 |
3.2%
|
| Sysmiss | 4882 |