At the same time, the number of students began to increase dramatically.

During recent years the population of the town has increased dramatically.

In recent years the number of people coming here has increased dramatically.

Between 1910 and 1930, the black population of Chicago dramatically increased from 44,103 to 233,903.

The school was a success and soon, the number of students increased dramatically.

The army increased dramatically from 250 in 1963 to 1,200 by 1966.

This was less than one percent of the population but numbers increased dramatically.

"The number has not been increasing dramatically in the last 10 years."

Such attacks have increased dramatically in the last year and a half, however.

"The population of the area has increased dramatically since I've been here, so it's more necessary than ever."