????:1?????95?98?:????????

2??????????

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

4?????

5??????

???2??????4?? (???? ????)???????????4?????????????????????????????,?12??????,???(1?28?2???4???),??60????????????????????????,????5.1?,?23.7%?????????66.3%,????

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??,???????,???,???????????????????????36?16.2?,???????????59.4%?27.1%,?????????10%??????55.3%?

?,??????,?????,?????,???10???,?????????10.1????10.2???,??????????23.9%???30.9%?

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