| 子序列 | 母序列为我国碳排放总量x0 | |
| 关联度 | 关联序 | |
| x1 | 0.7352 | 3 |
| x2 | 0.911 | 1 |
| x3 | 0.7551 | 2 |
| x4 | 0.5725 | 6 |
| x5 | 0.6704 | 5 |
| x6 | 0.5538 | 7 |
| x7 | 0.717 | 4 |