| Region | 2010Y | 2011Y | 2012Y | 2013Y | 2014Y | 2015Y | 2016Y | 2017Y | 2018Y | 2019Y | Mean V |
| Beijing | 0.794 | 0.952 | 0.612 | 0.742 | 0.685 | 0.965 | 1.000 | 0.756 | 0.747 | 0.540 | 0.779 |
| Tianjin | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| Hebei | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| Shanghai | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| Jiangsu | 1.000 | 1.000 | 1.000 | 1.000 | 0.942 | 0.957 | 0.984 | 0.890 | 0.951 | 0.886 | 0.961 |
| Zhejiang | 0.724 | 0.673 | 0.659 | 0.700 | 0.753 | 0.774 | 0.833 | 0.818 | 0.796 | 0.791 | 0.752 |
| Fujian | 0.789 | 0.683 | 0.737 | 0.676 | 0.778 | 0.920 | 1.000 | 1.000 | 1.000 | 0.754 | 0.834 |
| Shandong | 1.000 | 0.971 | 0.900 | 0.953 | 0.836 | 0.749 | 0.790 | 0.795 | 0.823 | 0.834 | 0.865 |
| Guangdong | 0.705 | 0.723 | 0.785 | 0.708 | 0.765 | 0.775 | 0.861 | 0.687 | 0.693 | 0.671 | 0.737 |
| Hainan | 0.435 | 0.688 | 0.539 | 0.397 | 0.465 | 0.427 | 0.425 | 0.457 | 0.552 | 0.609 | 0.499 |
| Shanxi | 0.529 | 0.491 | 0.496 | 0.664 | 0.697 | 0.756 | 0.750 | 1.000 | 1.000 | 0.896 | 0.728 |
| Anhui | 0.725 | 0.731 | 0.647 | 0.589 | 0.562 | 0.496 | 0.446 | 0.412 | 0.487 | 0.872 | 0.597 |
| Jiangxi | 0.600 | 0.640 | 0.777 | 0.879 | 0.751 | 0.686 | 0.649 | 0.702 | 0.730 | 0.850 | 0.726 |
| Henan | 0.725 | 0.682 | 0.713 | 0.707 | 0.861 | 0.739 | 0.753 | 1.000 | 0.671 | 0.774 | 0.763 |
| Hubei | 0.539 | 0.508 | 0.469 | 0.509 | 0.516 | 0.469 | 0.449 | 0.408 | 0.465 | 0.679 | 0.501 |
| Hunan | 0.584 | 0.521 | 0.583 | 0.733 | 0.724 | 0.651 | 0.684 | 0.620 | 0.692 | 0.583 | 0.638 |
| Inner Mongolia | 0.781 | 0.749 | 0.774 | 0.841 | 0.822 | 1.000 | 0.681 | 0.645 | 0.898 | 0.920 | 0.811 |
| Guangxi | 0.434 | 0.450 | 0.422 | 0.478 | 0.473 | 0.501 | 0.535 | 0.529 | 0.544 | 0.452 | 0.482 |
| Chongqing | 0.445 | 0.403 | 0.396 | 0.401 | 0.463 | 0.435 | 0.451 | 0.407 | 0.448 | 0.428 | 0.428 |
| Sichuan | 0.367 | 0.333 | 0.332 | 0.281 | 0.312 | 0.358 | 0.441 | 0.398 | 0.471 | 0.432 | 0.373 |
| Guizhou | 0.742 | 0.716 | 0.832 | 0.793 | 0.880 | 0.773 | 0.997 | 0.855 | 0.930 | 0.508 | 0.803 |
| Yunnan | 0.207 | 0.183 | 0.212 | 0.207 | 0.204 | 0.183 | 0.230 | 0.199 | 0.223 | 0.643 | 0.249 |
| Xizang | 0.372 | 0.423 | 0.484 | 0.462 | 0.415 | 0.333 | 0.441 | 0.373 | 0.326 | 0.172 | 0.380 |
| Shaanxi | 0.422 | 0.393 | 0.454 | 0.494 | 0.511 | 0.406 | 0.402 | 0.352 | 0.375 | 0.422 | 0.423 |
| Gansu | 0.716 | 0.639 | 0.598 | 0.532 | 0.298 | 0.282 | 0.256 | 0.244 | 0.290 | 0.379 | 0.423 |
| Qinghai | 0.297 | 0.290 | 0.234 | 0.213 | 0.241 | 0.224 | 0.268 | 0.215 | 0.290 | 0.268 | 0.254 |
| Ningxia | 0.821 | 0.950 | 1.000 | 0.908 | 0.753 | 0.667 | 0.678 | 0.527 | 0.580 | 0.698 | 0.758 |
| Xizang | 0.360 | 0.381 | 0.476 | 0.505 | 0.501 | 0.444 | 0.544 | 0.389 | 0.602 | 0.688 | 0.489 |
| Liaoning | 0.635 | 0.734 | 0.738 | 0.666 | 0.707 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 0.848 |
| Jilin | 0.436 | 0.487 | 0.491 | 0.551 | 0.532 | 0.462 | 0.422 | 0.409 | 0.506 | 0.433 | 0.473 |
| Heilongjiang | 0.388 | 0.547 | 0.638 | 0.697 | 0.648 | 0.536 | 0.504 | 0.443 | 0.531 | 0.333 | 0.527 |
| Population | 0.631 | 0.643 | 0.645 | 0.654 | 0.648 | 0.644 | 0.660 | 0.630 | 0.665 | 0.662 | 0.648 |