| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 29 |
1%
|
| 2 | no | 2956 |
99%
|
| 8 | don't know | 0 |
0%
|
| 9 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 271 |