| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Yes | 2177 |
88.8%
|
| 3 | 3.No | 269 |
11%
|
| 8 | 6 |
0.2%
|
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 2 |