| Value | Category | Cases | |
|---|---|---|---|
| 10 | Raw Materials | 1016 |
21.8%
|
| 11 | other raw materials | 1243 |
26.7%
|
| 12 | Electricity | 1232 |
26.4%
|
| 13 | water | 1169 |
25.1%
|
| Sysmiss | 4 |