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

2????????

3?????????

4??????????

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

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

???,14???,????1.9????,????8.6%?

??????,??????????200???????????????????????????688???

???,?????????????????????“??”??????????????????????,????????

??,14??????????????????,????????????12.1??????????????,????38.2%,?????????????

??????????????,????100????,?????????,????????????,??????????????????????????????????????

??????:????