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

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

3??????????

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

5????????

??1????26???????,?????????????????,?????????????87.6%,????????????????????????,????

??????????1?????26??????????????8??????,????????5325???????????????????????

????????,??????????????????????????????87.6%?????????,??????????????????????????????????????????2.7%?1.8%?1.6%?????????????1.2%??

????,?????????????,??50%??????50%?,??,?????????(? ????????) ????????:?????