Typology of population by migration status
Place of birth
Nationality Place of birth of the parents
    2 in Switzerland  

1 in Switzerland

and 1 abroad

2 abroad
Switzerland Swiss at birth 0
0
II
Swiss by naturalization 0
II II
Foreigner 0
II II
Abroad Swiss at birth 0
0
I
Swiss by naturalization I I I
Foreigner I I I
I Population with a migration background, 1st generation
II Population with a migration background, 2nd generation
0 Population without a migration background