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

2??????

3?????????

4?????????

5????????????

??2?5????? (?? ???????????????)???5??,??(1?28?2???4????????????????),??????????????102.7??????,???(???)???????????????6400????(??)????????????????,????28.9%?19.4%?

????,??,??(????????????????????)

??????,??????????,???“???”?,??????68.3??,???????????78%?

????,????????????“?????”???,??????,???????????????????????,???????18.1???????????????????,???1.4?????????,????????????????????????????????????????????????“?????”??

??,????,????,?22???????????,??7.2????(????????)

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