Preprimary education, duration (years) (Asia) - 2018
* Data Description : Preprimary duration refers to the number of grades (years) in preprimary school.
* Data Source : Worldbank.org
* By changing the date from the drop-down menu, you can view statistics on maps since 2000.
* Countries with the highest value of "Preprimary education, duration (years)" in the Asia (2018) : Kazakhstan(4), Kyrgyzstan(4), Mongolia(4), Russia(4), Tajikistan(4), Uzbekistan(4), Armenia(3), Azerbaijan(3), Bahrain(3), Bangladesh(3).