| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes,mandatory | 531 |
33.5%
|
| 2 | yes,voluntary | 708 |
44.6%
|
| 3 | yes,both mandatory and voluntary insurance coverage | 10 |
0.6%
|
| 4 | no,none | 329 |
20.7%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| 88 | 8 |
0.5%
|
|
| Sysmiss | 3865 |