| Correlate as named by investigator | People investigated |
Finding | Income | 15+ aged, general public, 132 countries, 2006 |
Finding | Median male income | 18+ aged, general public, United States, 1972-2004 |
Finding | Median household income | 18+ aged, general public, United States, 1972-2004 |
Finding | Mean hourly wage | 18+ aged, general public, United States, 1972-2004 |
Finding | Median male earnings | 18+ aged, general public, United States, 1972-2004 |
Finding | Economic prosperity of the country | 20+ aged, general public, Puerto Rico, 1963-1964 |
Finding | GrossDomesticProduct | Adults, 90 countries, 2004 |
Finding | Correlation happiness - income in nations | Adults, general public, 13 nations of varying wealth, around 1990 |
Finding | Real national income | Adults, general public, 31 nations, circa 1980 |
Finding | Income | Adults, general public, 43 nations, 1946-1992 |
Finding | Energy consumption | Adults, general public, 91 nations, early 2000s |
Finding | Average income in state | Employed females, Germany 1985-2000 |