| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Yes | 13 |
3%
|
| 6 | 6. No | 417 |
96.8%
|
| 8 | 8.Don't know | 1 |
0.2%
|
| 9 | 9.Missing | 0 |
0%
|