References By Source, UK, Northern Ireland

Reference Reference code
European Demographic Observatory (ODE). Data collection submitted to the HFC by Jean-Paul Sardon, 2011. GBR_NIR_01
Human Fertility Database. Max Planck Institute for Demographic Research (Germany) and Vienna Institute of Demography (Austria). Available at www.humanfertility.org. Data downloaded on 02.08.2023. [Original URL] GBR_NIR_08
Northern Ireland Statistics and Research Agency (NISRA) (2004). Annual Report 2003. Belfast: NISRA. Data accessed at INED (library) in May 2015 (S3 G 2003/IRN) GBR_NIR_06
Northern Ireland Statistics and Research Agency (NISRA) (2012). Age-specific fertility rates (single years), 1979-2011 [electronic resource]. Belfast: NISRA. Data downloaded on 12.12.2012. [Original URL] GBR_NIR_02
Northern Ireland Statistics and Research Agency (NISRA) (2015). Age-specific fertility rates (single years), 1979-2013 [electronic resource]. Belfast: NISRA. Data downloaded on 19.02.2015. [Original URL] GBR_NIR_05
Northern Ireland Statistics and Research Agency (NISRA) (2016). Age-specific fertility rates (single years), 1979-2015 [electronic resource]. Belfast: NISRA. Data downloaded on 08.11.2016. [Original URL] GBR_NIR_09
Northern Ireland Statistics and Research Agency (NISRA) (2016). Age-specific fertility rates (single years), 1980-2014 [electronic resource]. Belfast: NISRA. Data downloaded on 04.02.2016. [Original URL] GBR_NIR_07
Northern Ireland Statistics and Research Agency (NISRA) (2018). Age-specific fertility rates (single years), 1980-2016 [electronic resource]. Belfast: NISRA. Data downloaded on 23.01.2018. [Original URL] GBR_NIR_10
Northern Ireland Statistics and Research Agency (NISRA) (2019). Age-specific fertility rates (single years), 1980-2017 [electronic resource]. Belfast: NISRA. Data downloaded on 03.04.2019. [Original URL] GBR_NIR_11
Northern Ireland Statistics and Research Agency (NISRA) (2020). Age-specific fertility rates (single years), 1980-2018 [electronic resource]. Belfast: NISRA. Data downloaded on 29.05.2020. [Original URL] GBR_NIR_12
Northern Ireland Statistics and Research Agency (NISRA) (2021). Age-specific fertility rates (single years), 1980-2019 [electronic resource]. Belfast: NISRA. Data downloaded on 12.02.2021. [Original URL] GBR_NIR_13
Northern Ireland Statistics and Research Agency (NISRA) (2021). Age-specific fertility rates (single years), 1980-2020 [electronic resource]. Belfast: NISRA. Data downloaded on 08.11.2021. [Original URL] GBR_NIR_14
Northern Ireland Statistics and Research Agency (NISRA) (2022). Age-specific fertility rates (single years), 1981-2021 [electronic resource]. Belfast: NISRA. Data downloaded on 05.10.2022. [Original URL] GBR_NIR_15
Northern Ireland Statistics and Research Agency (NISRA) (2024). Age-specific fertility rates (single years), 1984-2022 [electronic resource]. Belfast: NISRA. Data downloaded on 31.01.2024. [Original URL] GBR_NIR_16
Northern Ireland Statistics and Research Agency (NISRA) (2025). Age-specific fertility rates (single years), 1985-2023 [electronic resource]. Belfast: NISRA. Data downloaded on 19.02.2025. [Original URL] GBR_NIR_17
Northern Ireland Statistics and Research Agency (NISRA) (2014). Age-specific fertility rates (5 year age bands), 1974-2012 [electronic resource]. Belfast: NISRA. Data downloaded on 09.01.2014. [Original URL] GBR_NIR_03
Northern Ireland Statistics and Research Agency (NISRA) (2014). Age-specific fertility rates (single years), 1979-2012 [electronic resource]. Belfast: NISRA. Data downloaded on 09.01.2014. [Original URL] GBR_NIR_04