This doesn't mean that people in China are happier, though: http://www.sciencedirect.com/science/article/pii/S0167268111001120 http://www.sciencedirect.com/scie

This doesn't mean that people in China are happier, though: http://www.sciencedirect.com/science/article/pii/S0167268111001120 http://www.sciencedirect.com/science/article/pii/S0167268111... Summary: the happiest places tend to have the highest suicide rates.