Guinea-Bissau vs Mexico: Duration of pre-primary education

Guinea-Bissau

3 years

in 2025

Mexico

3 years

in 2025

Guinea-Bissau rank

27th

Mexico rank

27th

Duration of pre-primary education over time

Guinea-Bissau
Mexico

How they compare

Guinea-Bissau currently reports 3 years against 3 years in Mexico, a difference of 0 years.

The two have swapped places 1 time across 56 shared years of data; in 1970 it was Guinea-Bissau ahead.

Guinea-Bissau ranks 27th and Mexico ranks 27th of 223 countries.

Individual pages

Duration of pre-primary education in Guinea-Bissau
Duration of pre-primary education in Mexico
Full country ranking

About this data

Indicator: Duration of pre-primary education
Unit: years
Source: UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 223 places, 12,020 data points, 1970–2025
Last refreshed: 07 August 2026

The average number of years that a child is expected to spend in pre-primary education, defined by country's official educational regulations or laws.