????:1?929598?????:??????????

2??????????

3?????????

4?????

5??????????

???????????????????1?27??? (??????????????????? ???????????????)???????????????????????,???A????,???????????????????????????,??

?????????27??????????,??????????3250?,?0.06%;?????10156??????????????????????????,????1.33%;?????2063????????,??????????2.73%?????????,???????????13%,??15%,????19%?

??,????????????,???1.49%,??A???????????????;???????4%?

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