| Value | Category | Cases | |
|---|---|---|---|
| 1 | Self-Production | 3 |
50%
|
| 2 | Received for Free | 0 |
0%
|
| 3 | Payment in-kind | 0 |
0%
|
| 4 | Purchased | 3 |
50%
|
| 5 | Collected | 0 |
0%
|
| Sysmiss | 2677 |