Happiness is rising around the world: study

People in most countries around the world are happier these days, according to newly released data from the World Values Survey based at the University of Michigan Institute for Social Research.

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<p><a href="http://www.physorg.com/news134044847.html">Happiness is rising around the world: study</a></p> <p>People in most countries around the world are happier these days, according to newly released data from the World Values Survey based at the University of Michigan Institute for Social Research.</p>