| Year | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
| Beijing | 3,489 | 2,574 | 2,746 | 3,237 | 4,544 | 4,722 | 5,633 | 4,923 | 5,448 | 5,771 | 6,492 | 7,303 | 8,216 | Tianjin | 863 | 1,108 | 1,570 | 1,836 | 2,310 | 2,352 | 2,898 | 3,322 | 6,074 | 11,707 | 12,936 | 14,294 | 15,795 | Hebei | 3,530 | 5,302 | 4,572 | 3,887 | 4,532 | 10,531 | 31,301 | 31,715 | 14,602 | 14,577 | 16,180 | 17,960 | 19,935 | Shanxi | 2,431 | 1,624 | 1,845 | 2,524 | 3,317 | 3,772 | 3,173 | 3,335 | 3,528 | 4,442 | 4,962 | 5,542 | 6,191 | Inner Mongolia | 742 | 901 | 1,182 | 2,684 | 1,696 | 2,280 | 2,331 | 1,922 | 1,940 | 1,926 | 2,123 | 2,339 | 2,578 | Liaoning | 2,267 | 2,471 | 2,797 | 3,787 | 8,162 | 7,128 | 11,797 | 11,034 | 13,006 | 12,911 | 14,280 | 15,794 | 17,468 | Jilin | 872 | 851 | 938 | 1,479 | 1,582 | 1,474 | 1,957 | 49,042 | 9,130 | 9,716 | 10,933 | 12,092 | 13,606 | Heilongjiang | 832 | 711 | 820 | 1,202 | 1,195 | 1,411 | 2,926 | 1,780 | 1,782 | 1,940 | 2,182 | 2,455 | 2,762 | Shanghai | 2,840 | 2,834 | 3,005 | 3,335 | 3,678 | 3,901 | 4,119 | 4,194 | 4,323 | 4,540 | 5,107 | 5,746 | 6,464 | Jiangsu | 7,295 | 8,729 | 10,818 | 13,080 | 14,286 | 16,414 | 55,651 | 37,166 | 24,935 | 27,301 | 30,714 | 34,553 | 38,872 | Zhejiang | 10,526 | 12,405 | 13,250 | 15,944 | 17,517 | 20,702 | 25,936 | 28,703 | 32,904 | 33,882 | 37,880 | 42,350 | 47,347 | Anhui | 1,621 | 1,937 | 2,457 | 2,814 | 3,601 | 4,749 | 5,717 | 6,165 | 7,049 | 7,668 | 8,573 | 9,645 | 10,850 | Fujian | 2,385 | 2,757 | 2,397 | 3,791 | 4,672 | 6,213 | 6,351 | 8,102 | 11,072 | 13,784 | 15,410 | 17,337 | 19,504 | Jiangxi | 1,127 | 1,577 | 1,519 | 1,789 | 2,095 | 2,114 | 3,340 | 3,772 | 4,321 | 2,191 | 2,450 | 2,756 | 3,101 | Shandong | 4,613 | 5,119 | 4,634 | 8,953 | 8,708 | 9,164 | 9,447 | 27,031 | 10,541 | 11,188 | 12,586 | 14,160 | 15,930 | Henan | 1,852 | 2,558 | 3,429 | 4,256 | 5,450 | 6,505 | 6,838 | 8,800 | 8,145 | 31,748 | 35,716 | 40,180 | 45,203 | Hubei | 2,904 | 3,525 | 9,390 | 4,681 | 7,121 | 5,456 | 10,311 | 16,728 | 16,458 | 19,424 | 21,852 | 24,584 | 27,657 | Hunan | 2,661 | 3,322 | 3,722 | 3,861 | 4,755 | 5,650 | 5,964 | 6,669 | 7,109 | 7,462 | 8,395 | 9,444 | 10,624 | Guangdong | 4,092 | 4,555 | 5,328 | 5,333 | 4,822 | 7,733 | 9,337 | 12,296 | 8,067 | 9,461 | 10,644 | 11,974 | 13,471 | Guangxi | 949 | 1,149 | 1,054 | 1,105 | 1,378 | 1,788 | 1,975 | 2,862 | 3,984 | 4,434 | 4,988 | 5,611 | 6,313 | Hainan | 106 | 162 | 173 | 226 | 302 | 295 | 490 | 422 | 579 | 465 | 523 | 589 | 662 | Chongqing | 1,451 | 1,505 | 1,905 | 4,755 | 3,518 | 5,158 | 5,982 | 5,273 | 6,056 | 6,075 | 6,834 | 7,688 | 8,649 | Sichuan | 2,428 | 2,772 | 3,185 | 3,801 | 4,886 | 7,563 | 12,140 | 15,213 | 16,983 | 19,315 | 21,440 | 23,798 | 26,416 | Guizhou | 513 | 632 | 676 | 933 | 2,122 | 1,143 | 1,397 | 2,000 | 2,927 | 3,538 | 3,715 | 4,123 | 4,639 | Yunnan | 965 | 1,291 | 1,250 | 1,946 | 1,877 | 2,277 | 2,428 | 2,888 | 11,884 | 12,335 | 13,648 | 15,150 | 17,044 | Shaanxi | 1,339 | 1,691 | 2,051 | 4,006 | 3,728 | 3,691 | 6,608 | 4,793 | 5,321 | 6,617 | 7,322 | 8,127 | 9,143 | Gansu | 666 | 900 | 600 | 2,318 | 1,029 | 1,052 | 2,817 | 1,803 | 2,270 | 2,493 | 2,759 | 3,093 | 3,479 | Qinghai | 116 | 118 | 180 | 314 | 377 | 541 | 329 | 379 | 397 | 427 | 472 | 529 | 596 | Ningxia | 212 | 243 | 261 | 338 | 443 | 536 | 657 | 702 | 865 | 983 | 1,094 | 1,218 | 1,356 | Xinjiang | 588 | 949 | 713 | 874 | 907 | 1,167 | 3,589 | 3,141 | 2,259 | 2,713 | 3,009 | 3,337 | 3,754 |
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