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

????:???????200??:????

????:?????(6?3???????????????)??????????5???????????????????????????????????,5???????????????????????????????,???????????????????,?????????

5??????????????,????????51.8%,??????0.6??,??????????????,???????????????????????????????????????,???

???????????,5????????????????,??????

??????,?????????,??5???????????????????????????,??70.3%,??1?????;??52.5%,????????????0.2?????????????

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

?????,?????5?????????????????,????1.3????????????,?????55%???

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