December 2020
Sources: « Premiers Pas » survey, Directorate for the Coordination of Research, Studies, and Statistics (Direction de l'animation de la recherche, des études et des statistiques, DARES)
Reading: In France, 34.7% of the sample of undocumented immigrants work in the construction industry. 4.2% of the workers in the general population work in this sector.
Taken from Marsaudon A., Dourgnon P., Jusot F. and Wittwer J. "What Consequences of the Covid-19 Pandemic and Lockdown Policies on Undocumented Immigrants in France ?" IRDES, Issues in Health Economics (253), December 2020.