| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 141 |
75.8%
|
| 2 | Non-Government | 21 |
11.3%
|
| 3 | Private | 21 |
11.3%
|
| 4 | DK | 3 |
1.6%
|
| Sysmiss | 143814 |