| Value | Category | Cases | |
|---|---|---|---|
| 1 | private - registered | 186 |
31.2%
|
| 2 | private - unregistered | 376 |
63%
|
| 3 | state | 21 |
3.5%
|
| 4 | public | 2 |
0.3%
|
| 5 | other | 12 |
2%
|
| Sysmiss | 16778 |