| Year | ton | million yen | self consumption (ton) |
|---|---|---|---|
| 2024 | 906,801 | 693,540 | 285,173 |
| (Year-on-year rate) | ( 94.3 %) | ( 96.5 %) | ( 94.1 %) |
| month | ton | million yen | self consumption (ton) |
|---|---|---|---|
| Dec. , 2025 | 71,378 | 57,033 | 22,011 |
| (Year-on-year rate) | ( 96.5 %) | ( 97.9 %) | ( 96.3 %) |