| Value | Category | Cases | |
|---|---|---|---|
| 1 | purchase | 2243 |
93.8%
|
| 2 | gift | 133 |
5.6%
|
| 3 | as a payment | 8 |
0.3%
|
| 4 | provided by job | 8 |
0.3%
|
| Sysmiss | 2545 |