| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 2859 |
22%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 55 |
0.4%
|
| -1 | non response | 0 |
0%
|
| 1 | 10067 |
77.4%
|
|
| 2 | 21 |
0.2%
|
|
| 3 | 1 |
0%
|