| Value | Category | Cases | |
|---|---|---|---|
| 1 | Agriculture | 43685 |
76.7%
|
| 2 | Other | 11456 |
20.1%
|
| 8 | 1800 |
3.2%
|
|
| 9 | Do not know | 24 |
0%
|
| Sysmiss | 55805 |