Reference Data in South West Wales (NUTS 2021) 13 indicators covering reference data for South West Wales (NUTS 2021). IndicatorLatest Year10-yr change Rank Cooling and heating degree days by NUTS 2 regions - annual data 2,486 Number 2025 down 9.8% 977th Cooling and heating degree days by NUTS 2 regions - monthly data 328.91 Number 2025 up 34.9% 1389th Deaths (total) by NUTS 3 region 4,723 Number 2018 up 9.3% 802nd Deaths by week and NUTS 3 region 108 Number 2020 up 50.0% 537th Deaths by week, sex and NUTS 3 region 108 Number 2020 up 50.0% 537th Deaths by week, sex, 5-year age group and NUTS 3 region 108 Number 2020 up 50.0% 534th Road accidents by NUTS 3 region 804 Number 2018 down 28.0% 707th Area by NUTS 3 region 5,779 Square kilometre 2023 down 2.0% 768th National road freight transport by region of unloading (NUTS 3) and ty 3,432 Thousand tonnes 2020 down 71.1% 1211th National road freight transport by region of loading (NUTS 3) and type 2,713 Thousand tonnes 2020 down 74.9% 1320th Deaths by age group, sex and NUTS 3 region 4,723 Number 2018 up 10.4% 798th Area by NUTS 3 region 5,895 Square kilometre 2015 down 0.0% 610th Establishments, bedrooms and bed-places in tourist accommodation by NU 4,565 Number 2011 down 25.3% 61st