Number of foreign languages known (self-reported) by occupation - 3 languages or more reached 33.5% in 2011 in Switzerland, according to . This is 0% more than in the previous year.
Historically, Number of foreign languages known (self-reported) by occupation - 3 languages or more in Switzerland reached an all time high of 33.5% in 2011 and an all time low of 33.5% in 2011.
Buy Number of foreign languages known (self-reported) by occupation - 3 languages or more data for Switzerland.
Buy annual subscriptions for all our products.
Helgi Library 
