| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no | 174 | 163765178 |
88.8%
|
| 1 | yes | 23 | 20582774 |
11.2%
|
| 8 | don't know | 0 | 0 |
0%
|
| 9 | 9 | 9 | 8294638 |