???60?????????????????

???2??????4? (????????? ???????????)????4?????,???12?,????(1?28?????2???4???),?60??,??????????5.1???????,??????23.7%?66.3%,???????

????????????,?????????,????????

???????????????????????,????,??????,?36???16.2?,?????????????????59.4%????????????????????????????27.1%,???????10%??55.3%?

???,?????,???,?????????????????????????????,?10???????,???10.1?10.2????,???23.9%???30.9%?

?,???“????”?????????????????,?????????,????????????(????????????????????????) ???:???????????????