| Value | Category | Cases | |
|---|---|---|---|
| 1 | Higher | 99 |
21.1%
|
| 2 | The same | 177 |
37.7%
|
| 3 | Less | 191 |
40.7%
|
| 4 | No revenue from sales | 2 |
0.4%
|
| Sysmiss | 1076 |