| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2944 |
95.1%
|
| 2 | No | 122 |
3.9%
|
| 3 | Have none | 5 |
0.2%
|
| 4 | Not apllicable | 24 |
0.8%
|
| Sysmiss | 129 |