| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes,mandatory | 62 |
26.8%
|
| 2 | yes,voluntary | 110 |
47.6%
|
| 3 | yes,both mandatory and voluntary insurance coverage | 1 |
0.4%
|
| 4 | no,none | 57 |
24.7%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| 88 | 1 |
0.4%
|
|
| Sysmiss | 5220 |