| Medical resources | Western | Eastern | Central | Total | 2002 | 2018 | 2002 | 2018 | 2002 | 2018 | 2002 | 2018 |
| Hospitals | 5,507 | 10,492 | 6,543 | 13,036 | 5,794 | 9,481 | 17,844 | 33,009 | Hospital beds | 768,757 | 1,869,563 | 1,218,946 | 2,626,720 | 919,450 | 2,023,466 | 2,907,153 | 6,519,749 | ICU beds | — | 13,536 | — | 17,510 | — | 14,822 | 1,934 | 45,868 | ICU doctors | — | 19,064 | — | 34,661 | — | 22,025 | 2,955 | 75,750 | ICU nurses | — | 19,731 | — | 31,692 | — | 21,076 | 3,625 | 72,499 | Population (million) | 366.91 | 379.56 | 482.32 | 581.09 | 425.96 | 435.88 | 1,275.19 | 1,396.53 | GDP (billion) | 2,008.09 | 18,431.89 | 6,828.91 | 50,631.80 | 2,965.07 | 22,409.42 | 11,802.07 | 91,471.41 |
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