Sri Lanka vs Tonga: Theoretical duration of early childhood education

Sri Lanka
2 years
in 2019
Tonga
2 years
in 2019
Sri Lanka rank
164th
Tonga rank
164th

Theoretical duration of early childhood education over time

  • Sri Lanka
  • Tonga
00.511.52199920092019

How they compare

Sri Lanka currently reports 2 years against 2 years in Tonga, a difference of 0 years.

Across all 10 years both countries report, Tonga has been ahead every year.

Sri Lanka ranks 164th and Tonga ranks 164th of 204 countries.

Frequently asked questions

Which has higher theoretical duration of early childhood education, Sri Lanka or Tonga?
Sri Lanka, at 2 years against 2 years in Tonga as of 2019.
What is the difference in theoretical duration of early childhood education between Sri Lanka and Tonga?
0 years, with Sri Lanka ahead.
How many years of comparable data are there for Sri Lanka and Tonga?
10 years are reported by both, from 2010 to 2019.
How do Sri Lanka and Tonga rank globally for theoretical duration of early childhood education?
Sri Lanka ranks 164th and Tonga ranks 164th of 204 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of early childhood education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sri Lanka vs Tonga: Theoretical duration of early childhood education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-early-childhood-education-years/sri-lanka/tonga/

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About this data

Indicator
Theoretical duration of early childhood education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
204 places, 4,300 data points, 1970–2020
Last refreshed

Number of grades (years) in early childhood education.