?? ?????????????????5.3% ???80????
????:1??????:????
2???????
3???????????
4????????
5???????
???????????,????,?????????????????,????????11???20????,??80???,??????????????????????80.54????????,?????????5.3%,????????,??
???,????,????,?????????????????????????????????????????????????????,?,?????????????????,???????,???????27??????????????????????10?????????????,????10????13???????????,????????3205?????????????????,?862??????????36.8%?
??????????????????,?????????1163???????,?18??(????????????????????)73????156????,?????125??????????????542???
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