????:1???????100?4???:?????????

2?????9598?

3?????

4????????

5??????98?

??10??10?? (??)???????,9????????????????????????????????????,9?????????????,????35.8%,????6.9?;????75%~100%????????12.8%,????????????1.9????????;????50%~75%?????21.8%,??0.6?;??50%??????19.6%,?????????5.3?????

9?????,????????????????????????,????0.1????0.3??????????,?????0.1????????????????????,???????????????????????????????????????????

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