| Value | Category | Cases | |
|---|---|---|---|
| 1 | finance | 83 |
10.7%
|
| 2 | management | 70 |
9.1%
|
| 3 | market | 274 |
35.4%
|
| 4 | other | 346 |
44.8%
|
| Sysmiss | 4437 |