| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 7614 |
58.6%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 26 |
0.2%
|
| -1 | non response | 0 |
0%
|
| 1 | 5355 |
41.2%
|
|
| 2 | 8 |
0.1%
|