| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 12864 |
98.9%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 3 |
0%
|
| -1 | non response | 0 |
0%
|
| 1 | 122 |
0.9%
|
|
| 2 | 11 |
0.1%
|
|
| 3 | 2 |
0%
|
|
| 4 | 1 |
0%
|