World - Preprimary education
Preprimary education, duration (years)
Preprimary education, duration (years) in World was 4.00 as of 2020. Its highest value over the past 21 years was 4.00 in 2020, while its lowest value was 3.00 in 1999.
Definition: Preprimary duration refers to the number of grades (years) in preprimary school.
Source: UNESCO Institute for Statistics (http://uis.unesco.org/)
See also:
| Year | Value |
|---|---|
| 1999 | 3.00 |
| 2000 | 3.00 |
| 2001 | 3.00 |
| 2002 | 3.00 |
| 2003 | 3.00 |
| 2004 | 3.00 |
| 2005 | 3.00 |
| 2006 | 3.00 |
| 2007 | 3.00 |
| 2008 | 3.00 |
| 2009 | 3.00 |
| 2010 | 3.00 |
| 2011 | 3.00 |
| 2012 | 3.00 |
| 2013 | 4.00 |
| 2014 | 4.00 |
| 2015 | 4.00 |
| 2016 | 4.00 |
| 2017 | 4.00 |
| 2018 | 4.00 |
| 2019 | 4.00 |
| 2020 | 4.00 |
Classification
Topic: Education Indicators
Sub-Topic: Inputs
