| b1 | b2 | b3 | b4 | 权重 | |
| b1 | 1 | 8 | 8 | 5 | 0.6865 |
| b2 | 0.125 | 1 | 0.3333 | 1 | 0.0746 |
| b3 | 0.125 | 3 | 1 | 1 | 0.1311 |
| b4 | 0.2 | 1 | 1 | 1 | 0.1078 |
| 一致性检验:λmax:4.1823;CI = 0.0667;CR = 0.0683 < 0.1 | |||||