Languages: German (or Swiss German) (official) 62.1%, French (official) 22.8%, Italian (official) 8%, English 5.7%, Portuguese 3.5%, Albanian 3.3%, Serbo-Croatian 2.3%, Spanish 2.3%, Romansh (official) 0.5%, other 7.9%; note - German, French, Italian, and Romansh are all national and official languages; shares sum to more than 100% because respondents could indicate more than one main language (2019 est.)
major-language sample(s):
Das World Factbook, die unverzichtbare Quelle für grundlegende Informationen. (German)
The World Factbook, une source indispensable d'informations de base. (French)
L'Almanacco dei fatti del mondo, l'indispensabile fonte per le informazioni di base. (Italian)
The World Factbook, the indispensable source for basic information.
Source: The World Factbook