Whopping

A 2013 study found that the smell of chocolate in a bookstore made customers 22% more likely to buy books of any genre and a whopping 40% more likely to buy cookbooks or romance novels.

Airbnb was formed in San Francisco in 2008, and it's in that very city where Airbnb plays host to it's most loyal customers and fans, with the Sanfranciscan's on average spending five and half days in each property and splashing out a whopping $1,045 for their stay.

The 405 foot (123.4 meters) super yacht, designed by Frank Mulder sold for a whopping $170 million.

By 2012, this figure had increased to a whopping 23%.

In fact, Amsterdam has 165 canals and 1,281 bridges - with a whopping 80 bridges just around the canal ring alone!

A whopping 50% of the entire world's supply.