Data
Data exports
A02 ships only sample content and minimal export placeholders.
Data updated: 2026-05-27
Data coverage status
Current scope: 13 cities and 6 countries.
| Scope | Expected metric groups | Expected pairs | Covered pairs | Missing pairs | Coverage |
|---|---|---|---|---|---|
| Country | 4 | 48 | 38 | 10 | 79.2% |
| City | 3 | 104 | 34 | 70 | 32.7% |
Metric groups present
Air quality, Housing, Income and salary, Macro indicators, Other, Safety
Needed ingestion
| Scope | Group | Metric | Missing values |
|---|---|---|---|
| City | Safety | Expat safety perception score (safety_perception_score_100) | 10 of 13 |
| City | Air quality | NO2 annual average (air_quality_no2_annual_ug_m3) | 10 of 13 |
| City | Air quality | NO2 current value (latest day) (air_quality_no2_current_ug_m3) | 10 of 13 |
| City | Air quality | PM10 annual average (air_quality_pm10_annual_ug_m3) | 10 of 13 |
| City | Air quality | PM10 current value (latest day) (air_quality_pm10_current_ug_m3) | 10 of 13 |
| City | Air quality | PM2.5 annual average (air_quality_pm25_annual_ug_m3) | 10 of 13 |
| City | Air quality | PM2.5 current value (latest day) (air_quality_pm25_current_ug_m3) | 10 of 13 |
| Country | Other | Average gross monthly earnings (average_monthly_gross_earnings_eur) | 5 of 6 |
| Country | Other | Registered unemployment rate (registered_unemployment_rate_percent) | 5 of 6 |
Sources with low confidence
| Source | Grade | Affected metrics | Affected entities |
|---|---|---|---|
| Numbeo (numbeo) | D | 1 | 13 |
| European Expats Forum (expat_forum) | D | 1 | 3 |
Sample exports
| Export | Type | State |
|---|---|---|
| countries list | Page | Available |
| cities list | Page | Available |
| styles | Asset | Available |
AI exports
- /data/catalog.json — catalog index
- /data/csv/cities.csv — cities CSV
- /data/cities/{slug}.json — city export sample
- /data/countries/{slug}.json — country export sample
- /data/compare/{city-a}-vs-{city-b}.json — compare sample
Official sources
- Project task brief A02 — Source of required structure and acceptance criteria.
FAQ
Are data files generated automatically?
In this stage, we keep pages fully static and share sample data from template context.