| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 224 |
9.1%
|
| 2 | Yes, hea | 431 |
17.5%
|
| 3 | No | 385 |
15.7%
|
| 4 | Never he | 557 |
22.7%
|
| 5 | Dont kno | 859 |
35%
|
| Sysmiss | 18 |