| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 901 |
87.7%
|
| 2 | No | 99 |
9.6%
|
| 3 | 5 |
0.5%
|
|
| 4 | 1 |
0.1%
|
|
| 9 | 21 |
2%
|
|
| Sysmiss | 10982 |