Guinea-Bissau vs Guyana: Theoretical duration of pre-primary education

Guinea-Bissau
3 years
in 2019
Guyana
3 years
in 2019
Guinea-Bissau rank
21st
Guyana rank
21st

Theoretical duration of pre-primary education over time

  • Guinea-Bissau
  • Guyana
0123197019942019

How they compare

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

The two have swapped places 1 time across 50 shared years of data; in 1970 it was Guinea-Bissau ahead.

Guinea-Bissau ranks 21st and Guyana ranks 21st of 210 countries.

Guinea-Bissau has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Guinea-Bissau Guyana Difference Ahead
1970s 3 years 2 years 1 years Guinea-Bissau
1980s 3 years 2 years 1 years Guinea-Bissau
1990s 3 years 2 years 1 years Guinea-Bissau
2000s 3 years 2 years 1 years Guinea-Bissau
2010s 3 years 2.6 years 0.4 years Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of pre-primary education, Guinea-Bissau or Guyana?
Guinea-Bissau, at 3 years against 3 years in Guyana as of 2019.
What is the difference in theoretical duration of pre-primary education between Guinea-Bissau and Guyana?
0 years, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Guyana?
50 years are reported by both, from 1970 to 2019.
How do Guinea-Bissau and Guyana rank globally for theoretical duration of pre-primary education?
Guinea-Bissau ranks 21st and Guyana ranks 21st of 210 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Guyana: Theoretical duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 19 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/guinea-bissau/guyana/

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About this data

Indicator
Theoretical duration of pre-primary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
210 places, 10,271 data points, 1970–2020
Last refreshed

Number of grades (years) in pre-primary education.