Number of Foreign Languages known (self-reported) by Age - From 25 to 34 years - 1 language in Switzerland

Number of foreign languages known (self-reported) by age - from 25 to 34 years - 1 language reached 19.1% in 2011 in Switzerland, according to . This is 0% more than in the previous year.

Historically, Number of Foreign Languages known (self-reported) by Age - From 25 to 34 years - 1 language in Switzerland reached an all time high of 19.1% in 2011 and an all time low of 19.1% in 2011.