Reference Data in Northern Ireland (UK) (NUTS 2021) 49 indicators covering reference data for Northern Ireland (UK) (NUTS 2021). IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - monthly data 6.77 % change on previous year 2025 up 136.1% 52nd Cooling and heating degree days by NUTS 2 regions - monthly data 359.83 Number 2025 up 9.4% 1148th Cooling and heating degree days by NUTS 2 regions - annual data 2,658 Number 2025 down 15.9% 765th Victims in road accidents by NUTS 2 region 68 Number 2016 down 46.0% 234th Stock of vehicles by category and NUTS 2 region 1.10 million Number 2018 up 13.9% 194th Deaths (total) by NUTS 3 region 15,855 Number 2018 up 6.4% 263rd Establishments, bedrooms and bed-places in tourist accommodation, by 2,426 Number 2016 up 120.3% 149th Deaths by age, sex and NUTS 2 region 15,855 Number 2018 up 6.4% 246th Life table by age, sex and NUTS 2 region 0.0041 2018 down 12.0% 122nd Arrivals at tourist accommodation establishments by NUTS 2 region 1.38 million Number 2016 up 46.8% 371st Air transport of passengers by NUTS 2 region 8,935 Thousand passengers 2019 up 19.1% 99th Deaths by week, sex and NUTS 2 region 350 Number 2020 up 50.9% 171st Deaths by week, sex, 5-year age group and NUTS 2 region 350 Number 2020 up 50.9% 171st Air transport of freight by NUTS 2 region 36.83 Thousand tonnes 2019 down 14.6% 79th Deaths by week, sex and NUTS 3 region 350 Number 2020 up 50.9% 182nd Deaths by week and NUTS 3 region 350 Number 2020 up 50.9% 182nd Maritime transport of passengers by NUTS 2 region 2,101 Thousand passengers 2019 up 10,957.9% 58th Deaths by week, sex, 5-year age group and NUTS 3 region 350 Number 2020 up 50.9% 180th GERD by sector of performance and NUTS 2 region 808.74 Million euro 2018 up 83.5% 202nd Road accidents by NUTS 3 region 5,749 Number 2018 down 6.9% 105th Area by NUTS 3 region 14,335 Square kilometre 2023 up 1.5% 315th Nights spent at tourist accommodation establishments by NUTS 3 region 13.74 million Number 2016 up 556.9% 193rd Deaths by age group, sex and NUTS 3 region 15,855 Number 2018 up 6.4% 261st Causes of death - potential years of life lost by NUTS 2 region of 3,553 Year 2018 down 0.2% 173rd Causes of death - deaths by NUTS 2 region of residence and 15,682 Number 2018 up 8.6% 244th Area by NUTS 3 region 14,130 Square kilometre 2015 up 0.0% 269th Sheep by NUTS 2 region 213,020 Livestock unit (LSU) 2016 down 0.7% 12th Bovine by NUTS 2 region 1.14 million Livestock unit (LSU) 2016 down 3.4% 8th Poultry by NUTS 2 region 192,410 Livestock unit (LSU) 2016 up 15.7% 24th Pigs by NUTS 2 region 85,830 Livestock unit (LSU) 2016 down 9.5% 81st Goats by NUTS 2 region 300 Livestock unit (LSU) 2016 up 30.4% 156th SBS data by NUTS 2 region and NACE Rev. 2 150 2018 down 15.7% 134th Individuals who have never used a computer 5.2% 2017 down 77.0% 184th Establishments, bedrooms and bed-places in tourist accommodation by 1,154 Number 2011 down 7.6% 231st Causes of death by NUTS 2 region - absolute number, 3 year average 7,523 Number 2010 down 2.4% 137th Causes of death by NUTS 2 region - absolute number, 3 year average 7,069 Number 2010 down 2.6% 150th Causes of death by NUTS 2 region - absolute number, 3 year average 14,592 Number 2010 down 2.5% 140th SBS data by NUTS 2 region (NUTS 2006) and NACE Rev. 1.1 173 2007 up 14.6% 82nd Police-recorded offences by offence category 23 Number 2018 down 4.2% 3rd Prisoners by age and sex 1,407 Number 2018 down 8.8% 3rd Prisoners by citizenship 1,407 Number 2018 down 8.8% 3rd Prisoners by legal status of the trial process 438 Number 2018 down 14.1% 3rd Victims of intentional homicide and sexual exploitation by age and sex 24 Number 2015 unchanged 3rd Persons brought before criminal courts by legal status of the court 24,921 Number 2018 down 36.1% 3rd Prisoners by offence category and sex 168 Number 2018 up 12.0% 3rd Sales and collection of portable batteries and accumulators 1,128 Tonne 2023 — 2nd Legal cases processed in first instance courts by legal status of the 42,553 Number 2018 down 24.5% 3rd Crimes recorded by the police by offence category 108,468 Number 2007 up 74.3% 3rd Police officers 7,431 Number 2007 down 33.9% 3rd