| Value | Category | Cases | |
|---|---|---|---|
| 1 | Purchased | 9031 |
98.9%
|
| 2 | Payment for services | 15 |
0.2%
|
| 3 | Received as a gift | 64 |
0.7%
|
| 4 | Other (specify) | 17 |
0.2%
|
| Sysmiss | 84239 |