| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 24426 |
15.3%
|
| 2 | Private | 11540 |
7.2%
|
| 6 | Others | 89 |
0.1%
|
| 8 | DK | 1 |
0%
|
| 9 | Missing | 12 |
0%
|
| Sysmiss | 123583 |
77.4%
|