| Value | Category | Cases | |
|---|---|---|---|
| 1 | purchase | 2600 |
93.7%
|
| 2 | gift | 165 |
5.9%
|
| 3 | as a payment | 3 |
0.1%
|
| 4 | provided by job | 7 |
0.3%
|
| Sysmiss | 2162 |