This dataset was assembled for the purpose of demonstrating a simple linear regression. The table compares GDP per Capita to Life Satisfaction; definitions of both are below. The goal is to explore the relationship between money and happines Life Satisfaction Provided by Organization for Economic Co-Operation and Development The indicator considers people's evaluation of their life as a whole. It is a weighted-sum of different response categories based on people's rates of their current life relative to the best and worst possible lives for them on a scale from 0 to 10, using the Cantril Ladder (known also as the "Self-Anchoring Striving Scale"). GDP per Capita for 2015 Provided by International Monetary Fund. The gross domestic product of a nation divided by population of that nation.