| Provinces | 2002 | 2004 | 2006 | 2008 | 2010 | 2012 | 2014 | 2016 |
| Beijing | 1.09 | 1.03 | 1.05 | 1.10 | 1.05 | 1.04 | 1.06 | 1.09 |
| Tianjin | 1.08 | 1.06 | 1.44 | 0.85 | 1.14 | 1.01 | 1.09 | 1.04 |
| Shanghai | 1.04 | 1.02 | 1.05 | 1.10 | 1.36 | 1.05 | 1.08 | 1.05 |
| Jiangsu | 1.02 | 0.92 | 1.03 | 1.06 | 1.13 | 1.27 | 1.13 | 1.00 |
| Zhejiang | 0.96 | 0.87 | 1.02 | 1.05 | 1.03 | 1.07 | 1.07 | 1.10 |
| Fujian | 1.00 | 1.00 | 1.15 | 0.99 | 1.12 | 1.02 | 0.92 | 0.71 |
| Shandong | 0.97 | 0.83 | 1.00 | 1.07 | 1.04 | 1.14 | 1.46 | 1.00 |
| Hainan | 1.00 | 1.00 | 1.04 | 1.00 | 1.04 | 0.88 | 0.89 | 1.21 |
| Guangdong | 1.00 | 1.05 | 1.05 | 0.95 | 1.22 | 1.50 | 1.02 | 1.00 |
| Hebei | 0.97 | 0.91 | 1.04 | 1.05 | 1.08 | 1.11 | 1.03 | 1.05 |
| Henan | 1.01 | 0.85 | 0.93 | 1.06 | 1.01 | 1.11 | 1.02 | 1.09 |
| Anhui | 1.16 | 1.27 | 1.11 | 1.11 | 1.00 | 1.00 | 0.98 | 0.42 |
| Jiangxi | 0.97 | 0.90 | 1.00 | 1.06 | 1.09 | 1.10 | 1.04 | 1.06 |
| Hubei | 0.94 | 0.96 | 0.96 | 1.04 | 0.95 | 1.06 | 1.07 | 1.06 |
| Hunan | 0.88 | 0.97 | 1.08 | 1.09 | 1.00 | 1.00 | 0.97 | 0.57 |
| Shanxi | 0.95 | 1.02 | 0.71 | 1.00 | 1.01 | 1.03 | 1.05 | 1.05 |
| Sichuan | 0.97 | 1.01 | 0.99 | 0.92 | 1.12 | 1.00 | 1.00 | 0.90 |
| Guizhou | 1.11 | 0.97 | 0.95 | 0.92 | 0.78 | 1.01 | 1.06 | 1.03 |
| Yunnan | 0.93 | 1.30 | 0.98 | 1.05 | 1.03 | 1.04 | 1.07 | 1.24 |
| Shaanxi | 0.96 | 0.90 | 1.03 | 1.03 | 1.00 | 1.03 | 1.03 | 1.07 |
| Gansu | 1.01 | 0.95 | 1.01 | 1.02 | 0.86 | 1.07 | 1.07 | 1.10 |
| Qinghai | 0.80 | 0.73 | 0.94 | 1.18 | 0.98 | 0.95 | 1.03 | 1.03 |
| Ningxia | 1.00 | 0.78 | 0.84 | 1.23 | 1.03 | 0.92 | 0.95 | 1.02 |
| Xinjiang | 1.00 | 0.89 | 0.94 | 1.01 | 1.00 | 1.05 | 0.95 | 0.95 |
| Guangxi | 1.03 | 0.85 | 0.90 | 1.03 | 0.98 | 1.03 | 1.06 | 1.17 |
| Inner Mongolia | 0.93 | 0.77 | 0.88 | 1.07 | 1.10 | 1.03 | 1.00 | 1.06 |
| Liaoning | 1.14 | 1.04 | 0.97 | 0.91 | 0.93 | 1.07 | 1.05 | 1.01 |
| Heilongjiang | 1.12 | 1.03 | 1.05 | 1.05 | 1.01 | 0.89 | 0.90 | 1.06 |
| Jilin | 0.98 | 1.03 | 0.97 | 1.04 | 1.03 | 1.13 | 1.09 | 1.09 |
| Eastern Region | 1.01 | 0.97 | 1.09 | 1.02 | 1.12 | 1.11 | 1.08 | 1.02 |
| Central Region | 0.99 | 1.00 | 0.96 | 1.06 | 1.01 | 1.05 | 1.02 | 0.87 |
| Western Region | 0.97 | 0.91 | 0.95 | 1.05 | 0.99 | 1.01 | 1.02 | 1.06 |
| Northeast Region | 1.08 | 1.03 | 1.00 | 1.00 | 0.99 | 1.03 | 1.01 | 1.05 |
| National Level | 1.00 | 0.96 | 1.00 | 1.04 | 1.04 | 1.06 | 1.04 | 1.01 |