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

2?????????????

3?????

4????????????

5??????????????

?9??????????20??? (?? ??)????20??????,??????8????,???3.35??(?????,??),??2.5%?

????1??8???,??“???”????1.71??,???????????????4.9%;??6995?,????12.4%;????2729??

?????????8???????????,????1.86??????????,???????55.5%???????,????????7955????????????,????????12.8%;?????6881.9??,???1.6%?

“?????????”(????)?????“????????”??466.6??,??68.4%,??299.7???,?2.3??????,???5035.4????1851.3???(??) ????:????????