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

2??????????

3?????VX

4?????vx

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”??? ?????:???????????