| 月份 | 预测值 | 订货区间 |
| 1 | 345 | 1 |
| 2 | 388 |
|
| 3 | 464 | 2 |
| 4 | 580 |
|
| 5 | 694 | 3 |
| 6 | 856 |
|
| 7 | 923 | 4 |
| 8 | 942 | 5 |
| 9 | 896 |
|
| 10 | 745 | 6 |
| 11 | 652 |
|
| 12 | 437 | 7 |