Number of foreign languages known (self-reported) by occupation - Clerical support workers, service and sales workers - No languages - Percentage in Slovakia

Number of foreign languages known (self-reported) by occupation - clerical support workers, service and sales workers - no languages - percentage reached 14.0% in 2011 in Slovakia, according to . This is 0% more than in the previous year.

Historically, Number of foreign languages known (self-reported) by occupation - Clerical support workers, service and sales workers - No languages - Percentage in Slovakia reached an all time high of 14.0% in 2011 and an all time low of 5.80% in 2007.