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

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

3???????

4???????????

5?????????????

???????????8?7??? (?? ??????)?7????,?????????????????6????????????????????????1??????????????3.1%,?????????

???????????????,?????6??????????????????????????????????????

?,????????????????????????????,??2951?????,???????58.7%???,???21.1%???20.2%?

?,??,????????????????6???12.1%,?????????5?????2.2??????????,???????0.1?????,???????

???????????,???????6????????????,?????????????,????(?????????) ????????????????:??