https://publications.parliament.uk/pa/cm201719/cmselect/cmcumeds/366/366.pdf
https://www.nuffieldtrust.org.uk/files/2022-09/1662995727-nuffield-trust-new-horizons-web.pdf
https://www.zora.uzh.ch/id/eprint/168933/1/From_welfare_to_warfare_Voth.pdf
https://www.dailymaverick.co.za/article/2023-10-12-how-much-can-we-rely-on-census-2022/