| Aarhus | Bornholm | |
|---|---|---|
| House prices per m² | 25.000 kr. | 10.000 kr. |
| Events | 4.664 | 861 |
| Culture budget | 3.413 kr. | 2.996 kr. |
| Night sky | 63% | 98% |
| Species | 8.254 | 8.526 |
| Forest | 10% | 21% |
| Coastal line | 73 km | 191 km |
| Sun | 116 W/m² | 125 W/m² |
| Bird species | 350 | 383 |
| Fungi species | 2.460 | 2.443 |
| Insect species | 2.376 | 2.962 |
| Plant species | 2.067 | 1.911 |
| Nature area | 72 km² | 156 km² |
| Protected areas | 15 km² | 32 km² |
| Temperature | 8,2 °C | 8,5 °C |
| Rain | 1,9 mm | 1,8 mm |
| Growth season | 242 days | 233 days |
| Wind | 4,2 m/s | 5,4 m/s |
| Bike paths | 54% | 15% |
| Income | 536.865 kr | 483.994 kr |
| Municipal tax | 24,52% | 26,2% |
| Property tax | 2,458% | 3,4% |
| Church tax | 0,74% | 0,93% |
| Unemployment | 3,1% | 2,3% |
| Age | 38 years | 49 years |
| Pesticides | 0,03 µg/l | 0,03 µg/l |
| Radon, +100 Bq/m³ | 46% | 69% |
| Water hardness | 16 °dH | 15 °dH |