| Value | Category | Cases | |
|---|---|---|---|
| 1 | Higher | 80 |
9.6%
|
| 2 | The same | 88 |
10.5%
|
| 3 | Less | 557 |
66.7%
|
| 4 | No revenue from sales | 110 |
13.2%
|
| Sysmiss | 894 |