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

2?????92?95?98?

3?????????????

4????????9598

5?????????

??6??19??? ?????????,???????????19????,???,?5????????????1.22????,??11.6%?

???????????,????????,???????????????9.5%,??9.5????????????13.5%,????8.2766???????,????????????????5?????

????,???,???????4736.4????,??10.9%;??2716.3??????,?91.6%?

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