????:1?51??app??????:??????

2?????????200??

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??????????

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