| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 289 |
14.7%
|
| 2 | No | 1649 |
84%
|
| 3 | Don't know | 20 |
1%
|
| 4 | 2 |
0.1%
|
|
| 6 | 2 |
0.1%
|
|
| 0 | NR | 56 | |
| 9 | NA | 141 | |
| Sysmiss | 841 |