| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2999 |
17.3%
|
| 2 | NO | 14371 |
82.7%
|
| 9 | 9 |
0.1%
|
|
| 99 | 2 |
0%
|
|
| Sysmiss | 27680 |