| Value | Category | Cases | |
|---|---|---|---|
| 1 | purchase | 1346 |
93.6%
|
| 2 | gift | 74 |
5.1%
|
| 3 | as a payment | 8 |
0.6%
|
| 4 | provided by job | 10 |
0.7%
|
| Sysmiss | 3499 |