| Value | Category | Cases | |
|---|---|---|---|
| 1 | Own stock | 370 |
55%
|
| 2 | Purchase without subsidies | 143 |
21.2%
|
| 3 | Purchase with subsidies | 85 |
12.6%
|
| 4 | Donations | 52 |
7.7%
|
| 5 | None | 6 |
0.9%
|
| 6 | Other | 17 |
2.5%
|
| Sysmiss | 1 |