????: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%?(??????????????????) ??????????????????:????????