| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6543 |
17.3%
|
| 2 | No | 31324 |
82.6%
|
| 8 | 5 |
0%
|
|
| 9 | 36 |
0.1%
|
|
| Sysmiss | 18099 |