| Kolding | Norddjurs | Roskilde | |
|---|---|---|---|
| House prices per m² | 13.000 kr. | 7.000 kr. | 25.000 kr. |
| Events | 1.790 | 643 | 1.939 |
| Culture budget | 3.147 kr. | 3.417 kr. | 3.591 kr. |
| Night sky | 89% | 98% | 71% |
| Species | 6.001 | 6.431 | 4.990 |
| Forest | 12% | 18% | 6% |
| Coastal line | 64 km | 156 km | 50 km |
| Sun | 116 W/m² | 117 W/m² | 118 W/m² |
| Bird species | 304 | 349 | 299 |
| Fungi species | 1.583 | 1.519 | 1.726 |
| Insect species | 1.897 | 2.009 | 1.127 |
| Plant species | 1.711 | 1.834 | 1.491 |
| Nature area | 115 km² | 195 km² | 30 km² |
| Protected areas | 8 km² | 24 km² | 18 km² |
| Temperature | 8,4 °C | 8,3 °C | 8,5 °C |
| Rain | 2,3 mm | 1,8 mm | 1,7 mm |
| Growth season | 250 days | 241 days | 241 days |
| Wind | 4,6 m/s | 4,8 m/s | 4,4 m/s |
| Bike paths | 20% | 7% | 45% |
| Income | 604.406 kr | 506.135 kr | 678.808 kr |
| Municipal tax | 25,5% | 26% | 25,2% |
| Property tax | 2,5% | 3,4% | 2,569% |
| Church tax | 0,92% | 1% | 0,84% |
| Unemployment | 2,2% | 2,5% | 2,2% |
| Age | 42 years | 46 years | 42 years |
| Pesticides | 0,07 µg/l | 0,06 µg/l | 0,05 µg/l |
| Radon, +100 Bq/m³ | 49% | 45% | 53% |
| Water hardness | 11 °dH | 15 °dH | 15 °dH |