Gross Domestic Product
https://ec.europa.eu/eurostat/databrowser/view/sdg_08_10/default/table?lang=en
Human Development Index
https://hdr.undp.org/data-center/human-development-index#/indicies/HDI
Sustainable Development Goals Index
https://dashboards.sdgindex.org/explorer
European Union Sustainable Development Goals Index
https://eu-dashboards.sdgindex.org/explorer
European Union Quality of Life Dashboard
https://ec.europa.eu/eurostat/cache/infographs/qol/index_en.html
Life Evaluation (World Happiness Report)
https://worldhappiness.report/data/
Survey on Income and Living Conditions and Wellbeing Module
https://nso.gov.mt/themes_sources___met/statistics-on-income-and-living-conditions
OECD Better Life Index
https://www.oecdbetterlifeindex.org
Happy Planet Index
https://happyplanetindex.org/
European Quality of Life Survey
https://www.eurofound.europa.eu/en/surveys/european-quality-life-surveys-eqls
Living and working in the EU e-survey
https://www.eurofound.europa.eu/en/surveys/living-and-working-eu-e-survey