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

2????????

3???????

4?????

5???????

????6????30??????????????20?????(???????7????1?2??????),??????????(institut Elabe)???,????????????,?33%???????????,?;????“??”??????28.5%???,????;?????“?”???22%????,????

??????,?????34%??????,???“?????????????”,??28.1%,???“???”?????????????????20.3%,?????

????????????,??69.7%,?1986????????????????????,???260???310???,?;???“?”????????????????????115?????145?????????????;??“?”??????????90?????120??

??577???,?5??????7?7??????????(???? ???????????)

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