| 日期(年/月) | 预测值 |
| 2021/6 | 0.70 |
| 2021/7 | 0.74 |
| 2021/8 | 0.66 |
| 2021/9 | 0.66 |
| 2021/10 | 0.65 |
| 2021/11 | 0.56 |
| 2021/12 | 0.52 |
| 2022/1 | 0.52 |
| 2022/2 | 0.53 |
| 2022/3 | 0.51 |
| 2022/4 | 0.56 |
| 2022/5 | 0.65 |