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

2??????????

3????????150??

4?????????

5???92?95?98??????

??????????????????:1????51.1%???????????:??

??:??????????1????????????????,1?????,??,????????????????

??,1????,????51.1%,?????????????????????????????0.7???,????0.2??????????????,??51.8%,?????????????1.8???;????????????4.9?2.0??,?????????????

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

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