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

????:??????:????????

??6???????????19??? (??????????? ???????)??19?????,????5????,????????1120????

??5????????167.9???,????????????????18.4%??????????????20.8%???4.8???????????????80.3%,?28%?

???????5?,??40.7%?????????????882???,???45.7%,??37.5%?

???,5?????????,??????????????????,??????????????“??,?????80?????,??,??????????????90????????”(????) ??????:????