| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 7025 |
85.2%
|
| 2 | NO | 1219 |
14.8%
|
| 4 | 1 |
0%
|
|
| 11 | 3 |
0%
|
|
| 99 | 2 |
0%
|
|
| Sysmiss | 36811 |