In 2016 , 3.9 % of children attended bilingual primary schools .
In 2016 , 3.9 % of children attended bilingual schools in primary education .
In 2016 , 3.9 % of children attended bilingual schools in primary education .
Write a paraphrased version of the sentence: In 2016 , 3.9 % of children attended bilingual primary schools . Output: