| Brøndby | Sønderborg | |
|---|---|---|
| House prices per m² | 28.000 kr. | 8.000 kr. |
| Events | 217 | 914 |
| Culture budget | 3.536 kr. | 2.967 kr. |
| Night sky | 0% | 95% |
| Species | 1.933 | 5.340 |
| Forest | 14% | 9% |
| Coastal line | 4 km | 258 km |
| Sun | 118 W/m² | 117 W/m² |
| Bird species | 231 | 335 |
| Fungi species | 652 | 1.396 |
| Insect species | 337 | 1.595 |
| Plant species | 582 | 1.551 |
| Nature area | 4 km² | 80 km² |
| Protected areas | 1 km² | 13 km² |
| Temperature | 8,7 °C | 8,9 °C |
| Rain | 1,8 mm | 2 mm |
| Growth season | 244 days | 259 days |
| Wind | 4,2 m/s | 5,2 m/s |
| Bike paths | 62% | 23% |
| Income | 506.095 kr | 551.596 kr |
| Municipal tax | 24,3% | 25,7% |
| Property tax | 2,05% | 2,71% |
| Church tax | 0,8% | 0,91% |
| Unemployment | 4,4% | 2,1% |
| Age | 41 years | 46 years |
| Pesticides | 0,15 µg/l | 0,05 µg/l |
| Radon, +100 Bq/m³ | 76% | 57% |
| Water hardness | 12 °dH | 18 °dH |