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

2????????

3???????vx

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

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

????11?22? ??22????????????????,????,??,??????10??????????????????????????,?11???????????????????12??????????10??,??24????,?????????????????252.3??,??45.6???,??????2.4????????????1.3??????????

??????????????,??????7.7???????????????,??4.9????,??8.3???,???????1.4??,????????????????,???????1.7????????????????:

??????????????????????,???,?3.1%;????????????????1.4%?2.5%??????10.5%????????????????????,???????????????????????????????????????????????????????,????????1???????????????

????????,??,?????,????,??,??????????????????????1.3%?

???10??????????,?????????????????3.5?????????,???????????????1.2????????????????????244???????????????1988????,??1.9??????

?????????:10??????,?????????7.7???,?????????169??????????????????????????256??,???????????5.1???????,????36.1%??,????????????0.4%?5%??2.8%???????:

??????????????????????????????????????,???????????,???????????????2.5????????,??????33.3%,????32.2%????32.8%???32.1%????21.1%?

???????2.8???????????????????116???????????,?36%,?68.6%;?,????,60???????64?????????????????,??55.2%?

??????????????4.4??,??8.9%???,??????1.4????,??2.0%,??????????????77.2%?????,10?????,??6???,????5????????

???????????????,???,??????????,???????????,???????????116??,????????????17.2%??,?????9????????

??????????????????????,??,????????????,???????????1918??????????????????,????8???,??278??????????,?????????????????????9.9%?

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

11??,?????“????????”?????,????????????????????,?6?????????????,??,????,??,????????,???????????????6400????8???25????,????

?????,???????“1028”?????????????“115”???????? ???:??