| Value | Category | Cases | |
|---|---|---|---|
| 1 | Seed from own harvest | 3044 |
68.8%
|
| 2 | Purchased | 1088 |
24.6%
|
| 3 | Exchanged | 14 |
0.3%
|
| 4 | Gift | 271 |
6.1%
|
| 5 | Other | 5 |
0.1%
|
| 6 | Borrowed | 3 |
0.1%
|
| Sysmiss | 773 |