去年有39,000个新病例——增长了7%。

There were 39,000 new cases last year - an ___increase of 7 percent.

生产的任何增长都会有所帮助。

Any ___increase in production would be helpful.

自从自行车变得如此流行以来，事故数量有所增加。

Since bicycles became so popular, there has been an ___increase in the number of accidents.