How many migrants leave Switzerland over time?

  Proportion of immigrants who arrived in Switzerland in 1998 who have now left the country, according to the number of years’ residence and nationality of origin.
The vertical dotted line indicates at which point half of the immigrants who arrived in 1998 had left Switzerland. The thickness of the curves is proportional to the number of immigrants in 1998. The colours represent the continent of origin.
Source: NCCR - on the move / Federal Statistical Office / State Secretariat for Migration | Code: Highcharter | swissinfo.ch