She said sales had declined 75 percent during the last two years.

The stock declined 50 percent during the five and a half years she was in charge.

Although it has been declining slightly among men under 65 during the past 20 years, it is still rising in women.

The value of the US$ declined very significantly during the last 70 years.

The number of police officers in Oakland has steadily declined during the past several years.

Passenger demand was never high and further declined during the inter-war years.

The lake has a relatively large fish population although it declines during the years of low water when the salinity is high.

Although the amount of births declined during the last years, the school has enough children, because there are many immigrants in the town.

His enterprise declined during the years 1880 to 1890, when he closed it.

The education rate has declined dramatically during the last 20 years.