What is World Values Survey? 

Conducted in almost 100 countries, World Values Survey (WVS) is a worldwide research project that monitors and investigates people's values and beliefs, how they change over time and what social and political impact they have. In 2011-2012, World Values Survey Association carried out a new wave of surveys covering at least 50 countries, including Singapore. The Singapore component of the survey was carried out under the auspices of CFAR in conjunction with social researchers from the National University of Singapore.