Secondary education, duration (years)
Definition: Secondary duration refers to the number of grades (years) in secondary school.
Description: The map below shows how Secondary education, duration (years) varies by country. The shade of the country corresponds to the magnitude of the indicator. The darker the shade, the higher the value. The country with the highest value in the world is Slovak Republic, with a value of 9.00. The country with the lowest value in the world is Singapore, with a value of 4.00.
Source: United Nations Educational, Scientific, and Cultural Organization (UNESCO) Institute for Statistics.