Reference Data in Basel-Stadt 17 indicators covering reference data for Basel-Stadt. IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - monthly data -5.39 % change on previous year 2025 up 67.0% 1164th Cooling and heating degree days by NUTS 2 regions - monthly data 426.42 Number 2025 up 16.2% 773rd Cooling and heating degree days by NUTS 2 regions - annual data 2,381 Number 2025 down 4.4% 1117th Deaths (total) by NUTS 3 region 2,082 Number 2024 down 2.6% 1437th Deaths by week and NUTS 3 region 29 Number 2026 down 51.7% 1185th Deaths by week, sex and NUTS 3 region 29 Number 2026 down 51.7% 1185th Deaths by week, sex, 5-year age group and NUTS 3 region 29 Number 2026 down 51.7% 1179th Road accidents by NUTS 3 region 301 Number 2024 down 19.5% 1162nd Area by NUTS 3 region 37 Square kilometre 2026 unchanged 2107th National road freight transport by region of unloading (NUTS 3) and 2,841 Thousand tonnes 2025 down 46.1% 1310th National road freight transport by region of loading (NUTS 3) and 2,917 Thousand tonnes 2025 down 53.7% 1287th Police-recorded offences by NUTS 3 region 1 Number 2024 down 66.7% 949th Nights spent at tourist accommodation establishments by NUTS 3 region 1.74 million Number 2025 — 791st Deaths by age group, sex and NUTS 3 region 2,082 Number 2024 down 2.6% 1435th Guest nights spent at short-stay accommodation offered via 233,216 Number 2025 up 85.1% 520th Nights spent at tourist accommodation establishments by NUTS 3 region 1.74 million Number 2025 — 393rd Area by NUTS 3 region 37 Square kilometre 2015 unchanged 1823rd