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

2???????

3???????

4??????????

5???????

?6?18???? (?? ?)????????18?????,????????,??47.7?,??(???????????????????)?16.0%,????????????8.3????,?3.1??????????,????????????30.9%?

??,????????????????,??7.3%??????,????????????????????????20.3%,?????????????????17.5%??????????????,??????????????????????1???63.8%????22.4%?

???????????,????(??????????)??11.1%,?????????,??????????????????66.2%,????4.5%?

??,????????????34.7%,?????????????????66.1%,???????2.3?????????

????????,???????46.7%,??54.3%,??????76.7%?(???????????) ?????????????:???