| Aalborg | Silkeborg | Tønder | |
|---|---|---|---|
| House prices per m² | 15.000 kr. | 15.000 kr. | 5.000 kr. |
| Events | 3.439 | 1.427 | 947 |
| Culture budget | 3.129 kr. | 3.335 kr. | 3.083 kr. |
| Night sky | 87% | 95% | 99% |
| Species | 8.851 | 8.086 | 7.370 |
| Forest | 10% | 29% | 6% |
| Coastal line | 233 km | 0 km | 150 km |
| Sun | 118 W/m² | 114 W/m² | 116 W/m² |
| Bird species | 384 | 296 | 409 |
| Fungi species | 2.370 | 2.454 | 1.609 |
| Insect species | 2.890 | 2.581 | 2.786 |
| Plant species | 2.028 | 1.807 | 1.739 |
| Nature area | 270 km² | 333 km² | 257 km² |
| Protected areas | 85 km² | 38 km² | 45 km² |
| Temperature | 8,2 °C | 8,1 °C | 8,6 °C |
| Rain | 2 mm | 2,1 mm | 2,3 mm |
| Growth season | 244 days | 244 days | 259 days |
| Wind | 5,1 m/s | 4,2 m/s | 5,3 m/s |
| Bike paths | 26% | 22% | 10% |
| Income | 521.581 kr | 639.270 kr | 525.044 kr |
| Municipal tax | 25,4% | 25,5% | 25,3% |
| Property tax | 2,695% | 2,826% | 2,124% |
| Church tax | 0,98% | 0,95% | 1,16% |
| Unemployment | 3,4% | 2% | 1,8% |
| Age | 40 years | 42 years | 46 years |
| Pesticides | 0,06 µg/l | 0,04 µg/l | 0,08 µg/l |
| Radon, +100 Bq/m³ | 37% | 27% | 7% |
| Water hardness | 12 °dH | 6 °dH | 12 °dH |