| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 0 |
0%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 0 |
0%
|
| -1 | non response | 0 |
0%
|
| 1 | yes, more than one | 1869 |
14.4%
|
| 2 | yes, just one | 1738 |
13.4%
|
| 3 | no | 9351 |
71.9%
|
| 4 | dont know | 45 |
0.3%
|