Number of foreign languages known (self-reported) by educational attainment level - all isced 1997 levels - 3 languages or more reached 4.00% in 2011 in Poland, according to Eurostat. This is 0% more than in the previous year.
Historically, Number of foreign languages known (self-reported) by educational attainment level - All ISCED 1997 levels - 3 languages or more in Poland reached an all time high of 4.10% in 2007 and an all time low of 4.00% in 2011.
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