A survey of 43 countries published on October 30th by the Pew Research Centre of Washington, DC, shows that people in emerging markets are within a whisker of expressing the same level of satisfaction with their lot as people in rich countries. The Pew poll asks respondents to measure, on a scale from zero to ten, how good their lives are. (Those who say between seven and ten are counted as happy.)
In 2007, 57% of respondents in rich countries put themselves in the top four tiers; in emerging markets the share was 33%; in poor countries only 16%—a classic expression of the standard view that richer people are more likely to be happy.
But in 2014, 54% of rich-country respondents counted themselves as happy, whereas in emerging markets the percentage jumped to 51%.