Mr. Young said that early research estimated that 550,000 visitors would come to the museum in its first 12 months.

Recent research has estimated that the ruined church there dates to 1350, not 1609 as previously believed.

That research estimated that by now close to 1 million people have died of causes linked to the Chernobyl disaster.

Later research estimated about 400 foreign volunteers.

Current research estimates that approximately $3 billion (US) dollars of virtual goods are bought and sold by players around the world every year.

Other research estimates that approximately 30% of all gamers purchase virtual goods.

The research estimates Kenya's unemployment rate is at 40%,the 14th-highest among the 200 countries with unemployment figures.

Recent research estimates the total number to be no more than 110,000 killed (civilians and military), and 1.8 million displaced.

This group was identified as the 'revolving doors' group, which subsequent research has estimated to include 60,000 people at any one time.

The research by the government and other agencies estimates that 165,000 to 200,000 people are indebted to loan sharks in the United Kingdom.