A??????? ???????

???2?????19???? (???????????? ?????)?????????????A????????19?(??)??,??????????,??,????,???????3300??

??????,??????????????3351?????????????,??????????????????????????????????????????????0.81%;?????10772???,??????????????????????????1.46%;?2226??????,?????2.03%????17210??????????????????,??????????781?????

?,????A???????????18??,?????????????????19???,?????,???????????????,????,A??

?????????????,??????????????,??????????,?????,?,?????,???

?,??????????????????????,?,???????????8.68%??7.92%,?A???(??) ??????????????????????:????????????????