| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Yes | 137 |
5.6%
|
| 3 | 3.No | 2297 |
93.7%
|
| 8 | 18 |
0.7%
|
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |