| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 383 |
6.2%
|
| 2 | No | 5843 |
93.8%
|
| 7 | NZ | 0 |
0%
|
| 8 | BO | 0 |
0%
|
| Sysmiss | 3328 |