| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3947 |
22.5%
|
| 2 | No | 13620 |
77.5%
|
| 3 | 1 |
0%
|
|
| 5 | 1 |
0%
|
|
| Sysmiss | 7151 |