| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | imported | 6986 | 6841 |
86.6%
|
| 2 | local producing | 628 | 754 |
9.6%
|
| 3 | Don't know | 63 | 67 |
0.8%
|
| Sysmiss | 221 | 236 |