| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 136 |
41.6%
|
| 2 | no | 191 |
58.4%
|
| 77 | refuse | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 4643 |