| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 9849 |
75.7%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 14 |
0.1%
|
| -1 | non response | 0 |
0%
|
| 1 | 3137 |
24.1%
|
|
| 2 | 3 |
0%
|