Osteria Francescana Wealth often comes along with pretty expensive taste — especially when it comes to food and drink. In order to determine where the high net worth individuals of the world like to dine, private jet lifestyle publication Elite Traveler surveyed its database of readers — all of whom are owners or users of private jets — on their favourite fine dining destinations across all seven continents. As of last year, the magazine's readers had a median household income of $2.28 (£1.76) million and net worth of $41 (£32) million — so it's safe to say most of them are millionaires. 6,000 readers voted in order to produce the magazine's seventh annual list of the Top 100 Restaurants in the World. Scroll down to see the top 25, ranked in ascending order.25.