??????????????? “??+????”??????

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

????????????????????:?????????????????????,10??,?????????????,??????,??,?????

10????????????,??????????????????????,?????????0.7?????????????,10????,?????????????????????9????????????17.1??????????????

?????10?????????,??41??????????????????,????????27?9????,??????????????,????????9?????????????22.3??????????????,????17.8????????????????????????????????,???????????????4.5%,???

?????????,10??????????????????,?????????????????????12.9%,??1.9?????????????????,???????????????????????73.3%?48.8%?

???????????:“??????,????????????????????????????,????,??????,??,????????????????,????????????”

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