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

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

3?????

4??????????

5?????600??

????:????????????7???29???????,?????,?????????36.7??,??76.1??????????????????????????????????,???

??,????????????????????36.7?????????????????76.1?????,????18.5%?6.8%???“????????????????”??,??????????????????????????????,??2.8?????,????????????????,?4655??????????????12?????????????,???????????“?????”“??”?????????,??“?”?????,??2.5??,??????44.1%?

??:???