| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 13 | 8260 |
15.5%
|
| 2 | no | 90 | 43870 |
82.5%
|
| 9 | don't know/refuse to answer | 1 | 1016 |
1.9%
|
| Sysmiss | 19505 | 9652157 |