Reference Data in Viersen 16 indicators covering reference data for Viersen. IndicatorLatest Year10-yr change Rank Assumptions for probability of dying by age, sex, type of projection a 0.0002 Number 2100 down 28.1% 421st Cooling and heating degree days by NUTS 2 regions - annual data 2,335 Number 2025 down 7.4% 1181st Cooling and heating degree days by NUTS 2 regions - monthly data 381.91 Number 2025 up 49.2% 1002nd Deaths (total) by NUTS 3 region 3,940 Number 2024 up 23.1% 932nd Area by NUTS 3 region 563 Square kilometre 2026 unchanged 1801st National road freight transport by region of unloading (NUTS 3) and ty 7,773 Thousand tonnes 2025 up 3.8% 739th National road freight transport by region of loading (NUTS 3) and type 8,112 Thousand tonnes 2025 up 2.3% 717th Police-recorded offences by NUTS 3 region 2 Number 2024 down 33.3% 761st Nights spent at tourist accommodation establishments by NUTS 3 region 349,353 Number 2024 — 1309th Deaths by age group, sex and NUTS 3 region 3,940 Number 2024 up 23.1% 929th Guest nights spent at short-stay accommodation offered via collaborati 79,194 Number 2025 up 307.5% 856th Nights spent at tourist accommodation establishments by NUTS 3 region 349,353 Number 2024 — 895th Area by NUTS 3 region 563 Square kilometre 2015 down 0.1% 1532nd Establishments, bedrooms and bed-places in tourist accommodation by NU 82 Number 2011 up 12.3% 1207th National road freight transport by region of loading (NUTS 3) and type 9,768 Thousand tonnes 2007 up 14.7% 469th National road freight transport by region of unloading (NUTS 3) and by 9,527 Thousand tonnes 2007 up 7.2% 480th