Reference Data in Viterbo 18 indicators covering reference data for Viterbo. IndicatorLatest Year10-yr change Rank Assumptions for probability of dying by age, sex, type of projection a 0.0002 Number 2100 down 25.9% 843rd Cooling and heating degree days by NUTS 2 regions - monthly data 265.59 Number 2025 down 8.8% 1580th Cooling and heating degree days by NUTS 2 regions - annual data 1,278 Number 2025 down 18.6% 1587th Deaths (total) by NUTS 3 region 3,967 Number 2024 up 8.2% 926th Deaths by week, sex and NUTS 3 region 79 Number 2026 down 21.0% 707th Deaths by week and NUTS 3 region 79 Number 2026 down 21.0% 707th Deaths by week, sex, 5-year age group and NUTS 3 region 79 Number 2026 down 21.0% 704th Road accidents by NUTS 3 region 775 Number 2024 up 8.5% 722nd Area by NUTS 3 region 3,615 Square kilometre 2026 unchanged 1035th National road freight transport by region of unloading (NUTS 3) and ty 3,798 Thousand tonnes 2025 up 24.4% 1171st National road freight transport by region of loading (NUTS 3) and type 4,233 Thousand tonnes 2025 up 51.3% 1089th Police-recorded offences by NUTS 3 region 1 Number 2023 down 50.0% 955th Nights spent at tourist accommodation establishments by NUTS 3 region 1.51 million Number 2025 up 161.5% 843rd Deaths by age group, sex and NUTS 3 region 3,967 Number 2024 up 8.2% 923rd Guest nights spent at short-stay accommodation offered via collaborati 450,255 Number 2025 up 148.5% 374th Nights spent at tourist accommodation establishments by NUTS 3 region 1.51 million Number 2025 up 161.5% 434th Area by NUTS 3 region 3,615 Square kilometre 2015 up 0.1% 837th Establishments, bedrooms and bed-places in tourist accommodation by NU 762 Number 2011 up 81.4% 342nd