| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 279 |
13.6%
|
| 2 | No | 1769 |
86%
|
| 3 | 2 |
0.1%
|
|
| 4 | 5 |
0.2%
|
|
| 5 | 1 |
0%
|
|
| 0 | NR | 129 | |
| 9 | NA | 28 | |
| Sysmiss | 787 |