| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 15 | 6537 |
0.4%
|
|
| 1 | Yes | 164 | 146442 |
8.7%
|
| 2 | No | 1835 | 1521724 |
90.9%
|
| Sysmiss | 11912 | 4422508 |