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

2?????90????????

3??????

4????????

5????????

?????11?????22??? (???????? ????)?????????22??????,9??105,??????????????????;????1.2%,?14.4%,???

????????????????,?????20??(????????????????)???,???????????????,?????

????????????,??13?????????????????????,?????

??,19?????????????(??????)??123,??,???18??????????,??????,19????(??????)?2.5%,?????????????????28.7%????????????????????????????????????????????????

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