| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8487 |
48.5%
|
| 2 | No | 8990 |
51.4%
|
| 3 | 11 |
0.1%
|
|
| 4 | 5 |
0%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 2304 |