| Value | Category | Cases | |
|---|---|---|---|
| -9 | 23 |
2.2%
|
|
| 0 | No | 1001 |
93.7%
|
| 1 | Yes | 36 |
3.4%
|
| 2 | No | 0 |
0%
|
| 5 | Missing | 0 |
0%
|
| 8 | Don't know | 8 |
0.7%
|
| 9 | N/A | 0 |
0%
|