| Value | Category | Cases | |
|---|---|---|---|
| 1 | Received for free | 4 |
0.4%
|
| 2 | Payment in-kind | 1 |
0.1%
|
| 3 | Purchased | 1000 |
99.5%
|
| 4 | None | 0 |
0%
|
| Sysmiss | 1678 |