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

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

3?????????

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

5????????

??????????7?4? (?????? ???????????????)????????????????4??,????,?????2.48???,??3.1%;????1188??,??4.6%,???????????

5??15??????,????????????“??????????”???????????????????????,????(??)??? ???? ?????????

?,??,??????????????????????,??147?;????????????????,?????“?????????”?????,????????69.1???,??21.8%?

????,???????????????????????????;????,?????,??????????????????22?????????,????????????49????????????????????????????16.8?,???

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