| Holbæk | Jammerbugt | |
|---|---|---|
| House prices per m² | 13.000 kr. | 8.000 kr. |
| Events | 1.037 | 982 |
| Culture budget | 2.829 kr. | 2.369 kr. |
| Night sky | 94% | 98% |
| Species | 5.668 | 6.521 |
| Forest | 12% | 12% |
| Costal line | 103 km | 140 km |
| Sun | 120 W/m² | 118 W/m² |
| Bird species | 301 | 393 |
| Fungi species | 1.293 | 1.932 |
| Insect species | 1.825 | 1.834 |
| Plant species | 1.690 | 1.714 |
| Nature area | 111 km² | 273 km² |
| Protected areas | 17 km² | 51 km² |
| Temperature | 8,6 °C | 8,2 °C |
| Rain | 1,7 mm | 2 mm |
| Growth season | 243 dage | 249 dage |
| Wind | 4,7 m/s | 5,4 m/s |
| Bike path | 17% | 12% |
| Income | 590.139 kr | 563.368 kr |
| Municipal tax | 25,3% | 25,7% |
| Propety tax | 2,509% | 3,285% |
| Church tax | 0,96% | 1,2% |
| Unemployment | 2% | 2,4% |
| Age | 44 år | 45 år |
| Pesticides | 0,07 µg/l | 0,06 µg/l |
| Radon, +100 Bq/m³ | 54% | 36% |
| Water hardness | 15 °dH | 15 °dH |