| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 99 |
5.4%
|
| 2 | No | 1714 |
94.3%
|
| 3 | 1 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 3 |
0.2%
|
|
| 0 | NR | 65 | |
| 9 | NA | 68 | |
| Sysmiss | 1049 |