| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes,mandatory | 300 |
31.3%
|
| 2 | yes,voluntary | 444 |
46.4%
|
| 3 | yes,both mandatory and voluntary insurance coverage | 6 |
0.6%
|
| 4 | no,none | 204 |
21.3%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| 88 | 3 |
0.3%
|
|
| Sysmiss | 4494 |