| Region | DDGS Stocks (tonne) | |||
| Factory Samples | Week 9 | Week 8 | Var. | |
| Henan | 10 | 12300 | 18500 | -6200 |
| Hebei | 4 | 0 | 3000 | -3000 |
| Shandong | 3 | 2500 | 2500 | 0 |
| Anhui | 2 | 4000 | 4000 | 0 |
| Inner Mongolia | 1 | 1000 | 1000 | 0 |
| Northeast China | 17 | 73680 | 80080 | -6400 |
| Sichuan | 1 | 0 | 0 | 0 |
| Shanxi | 1 | 0 | 0 | 0 |
| Total | 39 | 93480 | 109080 | -15600 |