| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6157 | 18256551 |
87.4%
|
| 1 | Yes | 896 | 2621209 |
12.6%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3863 | 10890157 |