| Value | Category | Cases | |
|---|---|---|---|
| -9 | 5 |
0.5%
|
|
| 0 | No | 968 |
90.6%
|
| 1 | Yes | 94 |
8.8%
|
| 2 | No | 0 |
0%
|
| 5 | Missing | 0 |
0%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | N/A | 0 |
0%
|