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

2???400??

3????????

4??????????

5???????

?????6???????16???? ??,?15?????????????????,?,????????????,??????????,?????????????????????,?????7?????????????????4????????????????????????

????????,6???????12????14?,???????Savanta?«???????????»????,????????46%,???????2%????????4%,??????21%,??????????25%?

???????,?,?????????????????????????????

“?,???”Savanta????????

??????????:???

???Survation????????????«???????????»?????????,???????????40%,??????????24%?

????,?“?”,??200????

?????Opinium6???????????12????14??,?,???17%????

???????5?????????????30???????,???????????????,??????,????????????????????????,???????7?4????????????

???????:????