| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government | 32578 |
13.2%
|
| 2 | Private | 20116 |
8.2%
|
| 6 | Others | 65 |
0%
|
| 8 | DK | 8 |
0%
|
| 9 | Missing | 57 |
0%
|
| Sysmiss | 193677 |
78.6%
|