| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | Yes | 6063 |
88.9%
|
| 2 | No | 756 |
11.1%
|
| 3 | 1 |
0%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 12976 |