| Ærø | Kalundborg | |
|---|---|---|
| House prices per m² | 9.000 kr. | 9.000 kr. |
| Events | 133 | 726 |
| Culture budget | 3.244 kr. | 2.485 kr. |
| Night sky | 99% | 94% |
| Species | 2.126 | 7.667 |
| Forest | 2% | 7% |
| Costal line | 121 km | 190 km |
| Sun | 119 W/m² | 120 W/m² |
| Bird species | 272 | 369 |
| Fungi species | 172 | 1.990 |
| Insect species | 472 | 2.604 |
| Plant species | 1.059 | 1.933 |
| Nature area | 15 km² | 108 km² |
| Protected areas | 3 km² | 29 km² |
| Temperature | 8,9 °C | 8,8 °C |
| Rain | 1,8 mm | 1,7 mm |
| Growth season | 254 dage | 247 dage |
| Wind | 5,4 m/s | 5,3 m/s |
| Bike path | 1% | 12% |
| Income | 445.704 kr | 543.853 kr |
| Municipal tax | 26,1% | 24,2% |
| Propety tax | 3% | 3,4% |
| Church tax | 1,07% | 1,01% |
| Unemployment | 1,8% | 2,5% |
| Age | 53 år | 46 år |
| Pesticides | 0,22 µg/l | 0,1 µg/l |
| Radon, +100 Bq/m³ | 25% | 57% |
| Water hardness | 17 °dH | 17 °dH |