| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no | 322 | 353049902 |
5.8%
|
| 1 | yes | 5497 | 5477824689 |
90.4%
|
| 8 | don't know | 223 | 225631531 |
3.7%
|
| 9 | 9 | 3 | 1851174 |