El Salvador vs Liechtenstein: Preprimary education, duration

El Salvador

7 years

in 2025

Liechtenstein

7 years

in 2025

El Salvador rank

1st

Liechtenstein rank

1st

Preprimary education, duration over time

El Salvador currently reports 7 years against 7 years in Liechtenstein, a difference of 0 years.

The two have swapped places 1 time across 17 shared years of data; in 2009 it was El Salvador ahead.

Globally, El Salvador ranks 1st and Liechtenstein ranks 1st of 202 countries.

Indicator: Preprimary education, duration (years)
Unit: years
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 248 places, 6,082 data points, 1970–2025
Last refreshed: 06 August 2026

Preprimary duration refers to the number of grades (years) in preprimary school.