| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes,mandatory | 110 |
30.3%
|
| 2 | yes,voluntary | 172 |
47.4%
|
| 3 | yes,both mandatory and voluntary insurance coverage | 5 |
1.4%
|
| 4 | no,none | 76 |
20.9%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 5088 |