| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Fixed rate | 1106 | 1131 |
21%
|
| 2 | Concordant with production/ sales | 102 | 93 |
1.7%
|
| 3 | Partly fixed, partly flexible | 29 | 25 |
0.5%
|
| 4 | Other | 7 | 8 |
0.1%
|
| Sysmiss | 4148 | 4136 |