[OC] Mehr europäische Städte, die über 50 % ihres Einkommens für Wohnen und Essen ausgeben

This is Part 4 of the USI series and covers the second half of European cities (DACH, CZ, PL, Scandinavia. Yes, Berlin and Munich are on these charts!)

**Data sources:**
• Numbeo (1-bedroom rent & food anchor)
• National statistical agencies (CZ, PL)
• Glassdoor (DACH & Scandinavia, where official city-level salary data was limited)

**Index definition:**
USI = Housing burden + Essential food share (% of gross income)

Housing burden = 1BR rent / median income
Food share = simplified essential consumption proxy

Both components are shown separately for transparency.

The index reflects structural urban cost pressure for a single full-time worker, not full household budgets.

**Income metric:**
Median gross income of full-time employees (city-level where available).
National averages (e.g. Eurostat) are not used.

Part 1 thread:
[https://www.reddit.com/r/dataisbeautiful/comments/1ranmfo/oc_these_european_cities_spend_over_50_of_income/](https://www.reddit.com/r/dataisbeautiful/comments/1ranmfo/oc_these_european_cities_spend_over_50_of_income/)