The annual average change percentage of CO2 emission (%) and contribution rates (%) of drivers from four countries’ groups during three varied periods
| Groups | Periods | ΔCtota | ΔPb | ΔGPb | ΔEGb | ΔESb | ΔCIb |
|---|---|---|---|---|---|---|---|
| HI | 1992–2000 | 0.04 | 0.08 | 0.38 | −0.35 | 0.00 | −0.07 |
| 2000–2010 | 0.38 | 0.18 | 0.34 | −0.01 | 0.00 | −0.13 | |
| 2010–2014 | 0.28 | 0.20 | 0.39 | −0.29 | −0.05 | 0.03 | |
| UM | 1992–2000 | 0.33 | 0.53 | 1.92 | −2.07 | 0.01 | −0.06 |
| 2000–2010 | 5.75 | 0.50 | 5.83 | −1.40 | 0.15 | 0.67 | |
| 2010–2014 | 4.22 | 0.79 | 6.96 | −3.66 | −0.01 | 0.13 | |
| LM | 1992–2000 | 0.27 | 0.35 | 0.37 | −0.41 | 0.00 | −0.05 |
| 2000–2010 | 1.01 | 0.38 | 1.06 | −0.59 | 0.14 | 0.03 | |
| 2010–2014 | 1.31 | 0.43 | 1.32 | −0.97 | 0.06 | 0.46 | |
| LO | 1992–2000 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2000–2010 | 0.01 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | |
| 2010–2014 | 0.01 | 0.00 | 0.00 | 0.01 | 0.00 | −0.01 |
| Groups | Periods | Δ | Δ | ||||
|---|---|---|---|---|---|---|---|
| HI | 1992–2000 | 0.04 | 0.08 | 0.38 | −0.35 | 0.00 | −0.07 |
| 2000–2010 | 0.38 | 0.18 | 0.34 | −0.01 | 0.00 | −0.13 | |
| 2010–2014 | 0.28 | 0.20 | 0.39 | −0.29 | −0.05 | 0.03 | |
| UM | 1992–2000 | 0.33 | 0.53 | 1.92 | −2.07 | 0.01 | −0.06 |
| 2000–2010 | 5.75 | 0.50 | 5.83 | −1.40 | 0.15 | 0.67 | |
| 2010–2014 | 4.22 | 0.79 | 6.96 | −3.66 | −0.01 | 0.13 | |
| LM | 1992–2000 | 0.27 | 0.35 | 0.37 | −0.41 | 0.00 | −0.05 |
| 2000–2010 | 1.01 | 0.38 | 1.06 | −0.59 | 0.14 | 0.03 | |
| 2010–2014 | 1.31 | 0.43 | 1.32 | −0.97 | 0.06 | 0.46 | |
| LO | 1992–2000 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2000–2010 | 0.01 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | |
| 2010–2014 | 0.01 | 0.00 | 0.00 | 0.01 | 0.00 | −0.01 |