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Methodology

Methodological notes about Atlias indicators, rankings, trends and country comparisons.

What Atlias measures

Atlias organizes public indicators related to cost of living, housing, income, poverty, employment and quality of life in Europe.

The website combines country-level and regional data where available, with a focus on making public statistical information easier to compare and explore.

Countries, regions and coverage

Some indicators are available for countries only. Others include regional observations, usually at NUTS2 level where the source provides enough data.

Coverage varies by indicator, year and country. When regional data is not available, Atlias may still show a national value if an official country-level observation exists.

Latest available year

Most pages show the latest available year for the selected indicator and geography. This means different indicators may use different latest years depending on source availability.

When a page includes trends, Atlias uses the available historical observations for that indicator and geography rather than assuming that every year is present.

Rankings and interpretation

Rankings are calculated within a defined scope, such as European countries, European regions, or regions within a selected country.

The interpretation of a high or low value depends on the indicator. For indicators where higher values represent greater pressure or worse outcomes, higher-ranked places are more affected. For indicators where higher values are better, such as life expectancy or GDP per capita, the interpretation is reversed.

Benchmarks and comparisons

European benchmarks are used to provide context, usually as a country-level European average when appropriate for the indicator.

Gap values compare a country or region against a relevant benchmark, such as the European average or the national value for a country.

Limitations

Atlias is designed for exploration and editorial context. It should not be treated as legal, financial, policy or professional advice.

Public datasets may be revised, delayed or incomplete for some territories. Atlias aims to make these limitations visible where they affect interpretation.

Indicator methodology catalog

Housing Affordability

Atlias key: housing_cost_overburden

Main Eurostat dataset

Housing cost overburden rate — regional dataset

ilc_lvho07_r

Latest Eurostat update

08/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

country_and_region

Frequency

annual

Temporal coverage

2021/2025

Energy Poverty / Cold Homes

Atlias key: warmth_deprivation

Main Eurostat dataset

Inability to keep home adequately warm — regional dataset

ilc_mdes01_r

Latest Eurostat update

08/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2021/2025

Additional country dataset

Inability to keep home adequately warm — official country dataset

ilc_mdes01

Latest Eurostat update: 08/06/2026

Temporal coverage: 2003/2025

Open dataset

Housing & Utility Bill Arrears

Atlias key: arrears_housing_utilities

Main Eurostat dataset

Arrears on housing or utility bills — regional dataset

ilc_mdes05_r

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2021/2025

Additional country dataset

Arrears on housing or utility bills — official country dataset

ilc_mdes05

Latest Eurostat update: Pending

Temporal coverage: 2003/2025

Open dataset

Poverty Rate

Atlias key: at_risk_of_poverty_rate

Main Eurostat dataset

At-risk-of-poverty rate — regional dataset

ilc_li41

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2003/2025

Additional country dataset

At-risk-of-poverty rate — official country dataset

tespm010

Latest Eurostat update: Pending

Temporal coverage: 2014/2025

Open dataset

Poverty & Social Exclusion Risk

Atlias key: people_at_risk_of_poverty_or_social_exclusion

Main Eurostat dataset

Persons at risk of poverty or social exclusion — regional dataset

ilc_peps11n

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

country_and_region

Frequency

annual

Temporal coverage

2015/2025

Financial Vulnerability

Atlias key: unexpected_financial_expenses

Main Eurostat dataset

Inability to face unexpected financial expenses — regional dataset

ilc_mdes04_r

Latest Eurostat update

08/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2021/2025

Additional country dataset

Inability to face unexpected financial expenses — official country dataset

ilc_mdes04

Latest Eurostat update: 08/06/2026

Temporal coverage: 2003/2025

Open dataset

GDP per Capita

Atlias key: gdp_per_capita_pps

Main Eurostat dataset

GDP per capita in PPS — country dataset

tec00114

Latest Eurostat update

09/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

Countries

Frequency

annual

Temporal coverage

2014/2025

Overcrowded Housing

Atlias key: overcrowding_rate

Main Eurostat dataset

Overcrowding rate — country dataset

ilc_lvho05a

Latest Eurostat update

08/06/2026

Official source

Eurostat · Open dataset

Geographic coverage

Countries

Frequency

annual

Temporal coverage

2003/2025

Income Inequality (Gini Index)

Atlias key: gini_coefficient

Main Eurostat dataset

Gini coefficient — country dataset

tessi190

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

Countries

Frequency

annual

Temporal coverage

2014/2025

Home Price Affordability

Atlias key: house_price_to_income_ratio

Main Eurostat dataset

House price to income ratio — country dataset

tipsho60

Latest Eurostat update

16/04/2026

Official source

Eurostat · Open dataset

Geographic coverage

Countries

Frequency

annual

Temporal coverage

2000/2024

Income Inequality (Rich-Poor Gap)

Atlias key: income_quintile_share_ratio_s80_s20

Main Eurostat dataset

Income quintile share ratio S80/S20 — regional dataset

ilc_di11_r

Latest Eurostat update

08/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2003/2025

Additional country dataset

Income quintile share ratio S80/S20 — official country dataset

ilc_di11

Latest Eurostat update: 08/06/2026

Temporal coverage: 2003/2025

Open dataset

Jobless Households

Atlias key: very_low_work_intensity_0_64

Main Eurostat dataset

Persons living in households with very low work intensity (0 to 64 years) — regional dataset

ilc_lvhl21n

Latest Eurostat update

08/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

country_and_region

Frequency

annual

Temporal coverage

2014/2025

Life Expectancy

Atlias key: life_expectancy_at_birth

Main Eurostat dataset

Life expectancy at birth — country dataset

tps00205

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

Countries

Frequency

annual

Temporal coverage

2013/2024

Material and Social Deprivation

Atlias key: material_social_deprivation

Main Eurostat dataset

Material and social deprivation rate — regional dataset

ilc_mdsd08

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2014/2025

Additional country dataset

Material and social deprivation rate — official country dataset

ilc_mdsd09

Latest Eurostat update: Pending

Temporal coverage: 2014/2025

Open dataset

Housing Space per Person

Atlias key: rooms_per_person

Main Eurostat dataset

Average number of rooms per person — regional dataset

ilc_lvho04n

Latest Eurostat update

08/07/2026

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2003/2025

Additional country dataset

Average number of rooms per person — official country dataset

ilc_lvho04d

Latest Eurostat update: 06/07/2026

Temporal coverage: 2003/2025

Open dataset

Severe Material Deprivation

Atlias key: severe_material_social_deprivation

Main Eurostat dataset

Severe material and social deprivation rate — regional dataset

ilc_mdsd18

Latest Eurostat update

Pending

Official source

Eurostat · Open dataset

Geographic coverage

region

Frequency

annual

Temporal coverage

2014/2025

Additional country dataset

Severe material and social deprivation rate — official country dataset

tespm030

Latest Eurostat update: Pending

Temporal coverage: 2015/2025

Open dataset