月份 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
风险指数值 | 0.873 | 0.786 | 0.699 | 0.611 | 0.524 | 0.480 | 0.437 | 0.393 | 0.349 | 0.507 | 0.620 | 0.786 |