| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 6494 | 19194107 |
91.9%
|
| 1 | Yes | 559 | 1683654 |
8.1%
|
| 99 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 3863 | 10890157 |