| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 47 |
16.2%
|
| 2 | No | 150 |
51.7%
|
| 97 | Not applicable as I/he have/has returned to RA before emergency | 81 |
27.9%
|
| 99 | Refuse to answer | 12 |
4.1%
|
| Sysmiss | 4265 |