| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 7911 |
92.8%
|
| 2 | NO | 604 |
7.1%
|
| 4 | 1 |
0%
|
|
| 5 | 1 |
0%
|
|
| 11 | 2 |
0%
|
|
| 99 | 2 |
0%
|
|
| Sysmiss | 36540 |