| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 123 |
8.3%
|
| 2 | No | 849 |
57.3%
|
| 3 | I have not been injured or ill | 506 |
34.2%
|
| 4 | 3 |
0.2%
|
|
| 0 | NR | 685 | |
| 9 | NA | 44 | |
| Sysmiss | 790 |