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

????:?????????:?????????

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

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

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

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