| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 160 |
3%
|
| 2 | No | 5196 |
96.7%
|
| 8 | 9 |
0.2%
|
|
| 9 | 6 |
0.1%
|
|
| Sysmiss | 30 |