This is fun - though I find it quite difficult to figure this tool out. The world database of happiness: http://worlddatabaseofhappiness.eur.nl/. But never the less - a local paper interviewed the guy doing the analysis. Concluding from the analysis - that the Danes should be the most happy people in the world. With a scale from 1 to 10 - Denmark scored 8 together with Malta and Switzerland.
"Click around. It'll either make you think about happiness in new and revealing depth, or it will make you happy to discover that even if you never study happiness, you can still experience it."