| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused interview | 1 |
3.7%
|
| 2 | Not present | 2 |
7.4%
|
| 3 | Other | 3 |
11.1%
|
| 4 | Patient interview only | 21 |
77.8%
|
| Sysmiss | 145 |