Number of foreign languages known (self-reported) by occupation - armed forces occupations - 2 languages - percentage reached 22.0% in 2011 in Poland, according to . This is 0% more than in the previous year.
Historically, Number of foreign languages known (self-reported) by occupation - Armed forces occupations - 2 languages - Percentage in Poland reached an all time high of 46.7% in 2007 and an all time low of 22.0% in 2011.
Buy Number of foreign languages known (self-reported) by occupation - Armed forces occupations - 2 languages - Percentage data for Poland.
Buy annual subscriptions for all our products.