More space was needed to keep up the increase in numbers.

There has since been a small increase in numbers, however.

The national police force as of recently, have been increasing in number.

These reports increased in number over the first decade of the 21st century.

Increase in number of vehicles may have added to the problem.

Due to an increase in numbers, a second unit was provided.

These are apparently starting to increase in number and strength.

"For almost 30 years, nothing held back their increase in numbers.

Each succeeding year saw an increase in numbers of students and staff.

The holding cost increased due increase in number of stores.

They return every spring, increasing in number so I can share them with neighbors and friends.

At the same time, there was an increase in number of Catholics among the civil population.

But the human race was increasing in number at an astonishing rate.

Increase in number of mobile users over the past year.

Each year the publications of the personnel increase in number.

The market has not been able to cope with the increase in number of visitors.

We must take note and acknowledge that such cases are increasing in number.

They'd been able to survive there, and even increase in numbers until population pressure began to affect them.

Then his military successes, modest at first, increased in number.

Two external factors suggest possible reasons for the increase in numbers.

As electric vehicles increase in number, this will be a factor.

Calculations show that traditional training will not produce the necessary increase in numbers.

The deer population experienced a great increase in numbers during the early decades of the 20th century.

The Italians see many reasons for the sharp increase in numbers.

They are such as the imagination would produce of itself, but increased in number and intensity.