| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 606 |
40.2%
|
| 2 | No | 901 |
59.7%
|
| 3 | 2 |
0.1%
|
|
| 0 | NR | 22 | |
| 9 | NA | 678 | |
| Sysmiss | 791 |