| Halsnæs | Læsø | Næstved | |
|---|---|---|---|
| House prices per m² | 15.000 kr. | 11.000 kr. | 12.000 kr. |
| Events | 354 | 4 | 1.245 |
| Culture budget | 2.457 kr. | 3.960 kr. | 2.531 kr. |
| Night sky | 87% | 99% | 94% |
| Species | 6.814 | 4.369 | 7.253 |
| Forest | 12% | 23% | 13% |
| Coastal line | 64 km | 168 km | 103 km |
| Sun | 118 W/m² | 121 W/m² | 120 W/m² |
| Bird species | 361 | 285 | 319 |
| Fungi species | 1.946 | 1.132 | 2.134 |
| Insect species | 2.284 | 1.438 | 2.390 |
| Plant species | 1.509 | 1.051 | 1.804 |
| Nature area | 43 km² | 82 km² | 134 km² |
| Protected areas | 9 km² | 27 km² | 47 km² |
| Temperature | 8,6 °C | 8,1 °C | 8,6 °C |
| Rain | 1,8 mm | 1,8 mm | 1,7 mm |
| Growth season | 242 days | 237 days | 243 days |
| Wind | 4,5 m/s | 6,4 m/s | 4,7 m/s |
| Bike paths | 43% | 12% | 26% |
| Income | 552.465 kr | 460.841 kr | 551.318 kr |
| Municipal tax | 25,7% | 26,3% | 25% |
| Property tax | 3,4% | 3,4% | 2,5% |
| Church tax | 0,85% | 1,3% | 0,98% |
| Unemployment | 2,2% | 4,9% | 2,7% |
| Age | 47 years | 55 years | 44 years |
| Pesticides | 0,08 µg/l | 0 µg/l | 0,05 µg/l |
| Radon, +100 Bq/m³ | 30% | 0% | 54% |
| Water hardness | 20 °dH | 10 °dH | 17 °dH |