| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 273 |
93.8%
|
| 1 | yes | 16 |
5.5%
|
| 3 | Not applicable | 2 |
0.7%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 560 |