????:1???????:??????

2??????

3?????????????

4????????

5???????

??7???22?? (?? ??????)22??????,?????????????,?,??3247.7?????,????20.8%;????2880.3????,?????21.4%;??367.4?????????????,????????????16.6%?

??,?????????,??50.2??????????,??42.3%???,???????,?????????????????????????,??,??800???,??????????????????,?????????????????

??????,?,???????

???,??????????,????“?”??,???2034.0??,???????23.7%,????????62.6%?

??,???????????578.3???????????539.5??????????????????405???????????330.8????,???????17.1%?32.4%?35.3%?????????????40.2%;??????????????160.9??79.0???,??23.5%?17.3%?

???????,???????????????1?6???????????,??2328.7??,?28.7%,?????80.8%,?????21.9???;???735.7??,????3.1%?(????????)

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