Translation of "Survey" in Chinese

A recent survey shows that the number of smokers is decreasing.

最近的一项调查显示吸烟的人数减少了。

According to the latest survey, 99% of employees want a free iPad.

根据最新的调查，99%的员工想要一个免费的iPad。

The results of the Chinese Academy of Sciences' survey are like this.

中国科学院的调查结果是这样的。