| Value | Category | Cases | |
|---|---|---|---|
| 1 | Higher | 130 |
23.7%
|
| 2 | The same | 163 |
29.7%
|
| 3 | Less | 237 |
43.2%
|
| 4 | No revenue | 19 |
3.5%
|
| Sysmiss | 1289 |