| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 693 |
8.2%
|
| 2 | NO | 7710 |
91.7%
|
| 4 | 2 |
0%
|
|
| 5 | 1 |
0%
|
|
| 30 | 1 |
0%
|
|
| 99 | 1 |
0%
|
|
| Sysmiss | 36653 |