| Value | Category | Cases | |
|---|---|---|---|
| 0 | NR | 29 |
0%
|
| 1 | Private enterprise whose management has been taken over by the Government. | 512 |
0.9%
|
| 2 | Others | 57814 |
98.5%
|
| 3 | Invalid | 352 |
0.6%
|