| Value | Category | Cases | |
|---|---|---|---|
| 1 | purchase | 3387 |
95%
|
| 2 | gift | 149 |
4.2%
|
| 3 | as a payment | 10 |
0.3%
|
| 4 | provided by job | 18 |
0.5%
|
| Sysmiss | 1373 |