The city has decreased in population by 50,000 over the last 25 years.

The number of council members has decreased over the years.

The population has been decreasing over the last several years.

In fact, it has slightly decreased over the same period.

Cancer worry decreased for both groups over a 6-month period.

Also, keep in mind that side effects tend to decrease over time.

With that money, he said, the budgets had decreased only 9 percent over three years.

They are then paid each time the commercial is shown again, starting at $122.70 and decreasing over 13 weeks to $46.65.

The number of shooting victims decreased over the same period to 4,085, from 4,651.

The question's value would start at $2,000,000 and decrease over time, starting from the moment Stevens began to read.