Fig. 10From: Three sub-Saharan migration systems in times of policy restrictionPercentage of migrants experiencing unauthorized stay during the first year in Europe (1975–2008), by origin, country of residence (at the time of the survey), and period of arrival. Source: MAFE Biographical Surveys in Europe. Measure: Percentage of migrants who declared that, during the first year in the country of residence, they did not have a residence permit at some point. This is not synonymous with illegal entry: a person may have entered legally, with a visa that expired. Weighted results, 90% confidence intervalsBack to article page