Radon: Percent over threshold 100 Bq/m³ (2021) in Danish municipalities

2 kommuner
Radon: 45%–60%
Fredninger: Under 10 km²
Ejendomsskat: 2,1%–2,4%
Nattehimmel: 95–98%
(-) Nattehimmel: 95–98%
(-) Ejendomsskat: 2,1%–2,4%
(-) Fredninger: Under 10 km²
(-) Radon: 45%–60%