| Efficiency change | Technological change | Pure technological efficiency change | Scale efficiency change | Total factor efficiency change |
Anhui | 1.010 | 1.008 | 1.007 | 1.003 | 1.018 |
Hebei | 1.007 | 1.011 | 1.006 | 1.001 | 1.018 |
Heilongjiang | 1.000 | 1.016 | 1.000 | 1.000 | 1.016 |
Hubei | 1.000 | 1.029 | 1.000 | 1.000 | 1.029 |
Hunan | 0.994 | 1.010 | 0.995 | 0.999 | 1.003 |
Jilin | 1.000 | 0.991 | 1.000 | 1.000 | 0.991 |
Jiangsu | 1.000 | 1.010 | 1.000 | 1.000 | 1.010 |
Jiangxi | 1.002 | 1.006 | 1.025 | 0.978 | 1.009 |
Liaoning | 0.994 | 1.008 | 1.000 | 0.994 | 1.001 |
Inner Mongolia | 1.000 | 0.986 | 1.000 | 1.000 | 0.986 |
Shandong | 0.998 | 1.011 | 1.000 | 0.998 | 1.008 |
Sichuan | 1.016 | 1.005 | 1.000 | 1.016 | 1.021 |
Henan | 0.998 | 1.014 | 1.000 | 0.998 | 1.011 |
Mean | 1.001 | 1.008 | 1.002 | 0.999 | 1.009 |