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

2???????????

3?????????

4?????????

5????????

?????????????????????????????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%?

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