| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1906 |
86.5%
|
| 2 | No | 297 |
13.5%
|
| 7 | NZ | 0 |
0%
|
| 8 | BO | 0 |
0%
|
| Sysmiss | 800 |