| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 395 |
11.2%
|
| 2 | No | 3114 |
88.6%
|
| 5 | 1 |
0%
|
|
| 7 | NZ | 0 |
0%
|
| 8 | BO | 4 |
0.1%
|
| Sysmiss | 7942 |