| Value | Category | Cases | |
|---|---|---|---|
| -9 | 20 |
1.9%
|
|
| 0 | 865 |
81%
|
|
| 1 | Yes | 12 |
1.1%
|
| 2 | No | 0 |
0%
|
| 5 | NA/Missing | 0 |
0%
|
| 8 | 171 |
16%
|
|
| 98 | Don't know | 0 |
0%
|