Reference Data in Bremen 74 indicators covering reference data for Bremen. IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - monthly data 3.5 % change on previous year 2025 up 110.5% 172nd Cooling and heating degree days - Cities and FUAs — Cooling degree 15.76 Degree days 2025 down 61.7% 1012th Cooling and heating degree days - Cities and FUAs — Change in cooling -21.66 Degree days 2025 down 684.4% 895th Cooling and heating degree days - Cities and FUAs 2,026 Degree days 2025 up 1.0% 373rd Cooling and heating degree days - Cities and FUAs — Change in heating -293.32 Degree days 2025 up 6.4% 601st Cooling and heating degree days - Cities and FUAs — Change in heating 33.01 % change on previous year 2025 down 17.2% 274th Cooling and heating degree days - Cities and FUAs, annual growth rate 7.68 % change on previous year 2025 down 33.5% 231st Cooling and heating degree days - Cities and FUAs — Change in cooling -222.21 % change on previous year 2025 down 400.9% 1050th Cooling and heating degree days - Cities and FUAs — Cooling degree -71.43 % change on previous year 2025 down 965.3% 978th Precipitation - Cities and FUAs — Change in extreme precipitation 0.7043 Days per year 2024 up 151.7% 719th Precipitation - Cities and FUAs — Extreme precipitation days 2.4 Days per year 2024 up 619.4% 1062nd Exposure to extreme temperature — Annual temperature change 1.55 Degrees celsius 2023 up 1,236.3% 253rd Exposure to extreme precipitation — Annual precipitation change 317.23 Millimetres per year 2023 up 609.0% 16th Cooling and heating degree days by NUTS 2 regions - annual data 2,677 Number 2025 down 3.4% 744th Cooling and heating degree days by NUTS 2 regions - monthly data 411.7 Number 2025 up 40.1% 839th Dependency ratio - Cities and FUAs 31.7 Percentage of population aged 15-64 years 2025 down 0.9% 474th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 down 100.0% 271st Coastal flooding - Cities and FUAs — Built-up area exposure to 34.31 Percentage of built-up area 2022 up 3.2% 35th R&D personnel by sector of performance and region — R&D Personnel 11,042 Persons 2023 up 20.0% 105th Victims in road accidents by NUTS 2 region 12 Number 2024 unchanged 394th Stock of vehicles by category and NUTS 2 region 326,988 Number 2024 up 9.8% 359th Deaths (total) by NUTS 3 region 8,395 Number 2024 up 12.9% 473rd Establishments, bedrooms and bed-places in tourist accommodation, by 130 Number 2025 up 5.7% 425th Deaths by age, sex and NUTS 2 region 8,395 Number 2024 up 12.9% 357th Life table by age, sex and NUTS 2 region 0.0049 2017 down 28.6% 78th Internet speed - Cities and FUAs — Downloading speed 16 Percentage of national value 2025 down 14.9% 291st Internet speed - Cities and FUAs — Uploading speed 1.8 Percentage of national value 2025 down 70.0% 674th Arrivals at tourist accommodation establishments by NUTS 2 region 1.53 million Number 2024 up 22.0% 353rd Air transport of passengers by NUTS 2 region 1,886 Thousand passengers 2024 down 31.9% 181st Maritime transport of freight by NUTS 2 region 53,077 Thousand tonnes 2024 down 20.1% 44th Gross fixed capital formation by NUTS 2 region for total economy and 5,830 2023 up 21.8% 247th Deaths by week, sex, 5-year age group and NUTS 2 region 144 Number 2026 down 11.7% 285th Deaths by week, sex and NUTS 2 region 144 Number 2026 down 11.7% 285th Air transport of freight by NUTS 2 region 0.27 Thousand tonnes 2024 down 65.4% 204th Deaths by week, sex and NUTS 3 region 144 Number 2026 down 11.7% 432nd Deaths by week and NUTS 3 region 144 Number 2026 down 11.7% 432nd Maritime transport of passengers by NUTS 2 region 0.59 Thousand passengers 2024 down 99.0% 156th Deaths by week, sex, 5-year age group and NUTS 3 region 144 Number 2026 down 11.7% 428th GERD by sector of performance and NUTS 2 region 1,135 Million euro 2023 up 43.5% 162nd Road accidents by NUTS 3 region 2,787 Number 2024 down 16.6% 254th Area by NUTS 3 region 420 Square kilometre 2026 unchanged 1854th Net occupancy rate of bed-places and bedrooms in hotels and similar 55.2% 2024 down 6.7% 175th Police-recorded offences by NUTS 3 region 11 Number 2024 up 83.3% 283rd Nights spent at tourist accommodation establishments by NUTS 3 region 2.82 million Number 2024 up 28.1% 653rd Deaths by age group, sex and NUTS 3 region 8,395 Number 2024 up 12.9% 471st Short-stay accommodation offered via collaborative economy platforms 72,728 Number 2025 up 128.3% 270th Guest nights spent at short-stay accommodation offered via 580,996 Number 2025 up 171.5% 274th Causes of death - potential years of life lost by NUTS 2 region of 4,270 Year 2023 up 0.9% 97th Causes of death - deaths by NUTS 2 region of residence and 9,744 Number 2023 up 217.1% 325th Long-term care beds in nursing and residential care facilities by 7,571 Number 2015 up 22.8% 81st Nights spent at tourist accommodation establishments by month and 2.82 million Number 2024 — 275th Inability to keep home adequately warm by NUTS 2 region 9.4% 2025 — 81st Inability to face unexpected financial expenses by NUTS 2 region 50.6% 2025 — 14th Inability to afford a meal with meat, chicken, fish (or vegetarian) 14.9% 2025 — 35th Arrears (mortgage or rent, utility bills or hire purchase) by NUTS 2 11.8% 2025 — 63rd Stock of electric vehicles by category and NUTS 2 region 343 Number 2024 — 189th In-patient average length of stay (days) by NUTS 2 region - females 7.5 Number 2021 unchanged 103rd In-patient average length of stay (days) by NUTS 2 region - males 7.7 Number 2021 up 4.1% 121st In-patient average length of stay (days) by NUTS 2 region - total 7.6 Number 2021 up 1.3% 113th Area by NUTS 3 region 419 Square kilometre 2015 up 3.6% 1580th Page 1 of 2 Next →