|Years lived happy||Life-expectancy at birth multiplied by average happiness on range 0-1||1980-83||yrhap4_80||20||life_80, hap4_80|
|Years lived satisfied||Life-expectancy at birth multiplied by average life satisfaction on range 0-1||1980-83||yrls10_80||21||life_80, ls10_80|
|Years in good mood||Life-expectancy at birth multiplied by average affect balance on range 0-1||1980-83||yrabs_80||20||life_80, abs_80|
|Mixed measure||Life-expectancy at birth multiplied by average life satisfaction on range 0-1 (combined measure of 10-step lifesatisfaction and 11-step best-worst life)||1990-1999||hly_90s||90||life_90s, lsbw_90s|
Also referred to as 'Happiness Adjusted LifeYears' (HALY) and 'Happy Life Expectancy' (HLE).
Optimism; see topic Beliefs
States of Nations is an inventory of country characteristics. It is part of the World Database of Happiness
Keywords added: Cross-national, Happiness, Prosperity, Life-expectancy