| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not willing | 0 |
0%
|
| 1 | Local | 1102 |
57.8%
|
| 2 | Domestic | 442 |
23.2%
|
| 3 | Imported | 145 |
7.6%
|
| 4 | Home made | 218 |
11.4%
|
| Sysmiss | 1487 |