Water hardness in Danish municipalities
- 1 municipality
- Radon: 30%–45%
- Property tax: 1,5%–1,8%
- Nature area: Under 20 km²
- Income: Over 1.000.000 kr.
- House prices: 40.000–72.000 kr.
- (-) House prices: 40.000–72.000 kr.
- (-) Income: Over 1.000.000 kr.
- (-) Nature area: Under 20 km²
- (-) Property tax: 1,5%–1,8%
- (-) Radon: 30%–45%