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

2???????

3?????????

4??????

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

??11??????22?? (??? ????)?????22???????,9?105,????;????????????1.2%,??????14.4%,???

??????????,???20??(?????????)????,??????????????????????????????????,???

????????????????,???13?????,??????

?,19??????????(???????????????????)??????123,??,?????????18????????????????????????,???????,19????(?????????????)???????????????????????????2.5%,????????????28.7%??????????????????????????????????

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