https://www.inegalites.fr/Dans-les-pays-riches-les-10-les-plus-fortunes-detiennent-la-moitie-du
https://www.ohchr.org/Documents/Issues/Poverty/EOM_GB_16Nov2018.pdf
https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.html?fbclid=IwAR0dSCCOIXwL78pt0tf8MhK2CGkPPzX3djf7rSWY-tlKUWyEfV8Ui7Fmg-4#/bda7594740fd40299423467b48e9ecf6
https://inews.co.uk/news/coronavirus-testing-countries-test-covid-19-figures-uk-approach-compared-414415