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