El Salvador vs Oman: Theoretical duration of early childhood educational development

El Salvador
4 years
in 2019
Oman
4 years
in 2019
El Salvador rank
1st
Oman rank
1st

Theoretical duration of early childhood educational development over time

  • El Salvador
  • Oman
01234200920142019

How they compare

El Salvador currently reports 4 years against 4 years in Oman, a difference of 0 years.

Across all 6 years both countries report, Oman has been ahead every year.

El Salvador ranks 1st and Oman ranks 1st of 98 countries.

Frequently asked questions

Which has higher theoretical duration of early childhood educational development, El Salvador or Oman?
El Salvador, at 4 years against 4 years in Oman as of 2019.
What is the difference in theoretical duration of early childhood educational development between El Salvador and Oman?
0 years, with El Salvador ahead.
How many years of comparable data are there for El Salvador and Oman?
6 years are reported by both, from 2014 to 2019.
How do El Salvador and Oman rank globally for theoretical duration of early childhood educational development?
El Salvador ranks 1st and Oman ranks 1st of 98 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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El Salvador vs Oman: Theoretical duration of early childhood educational development. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-early-childhood-educational-development-years/el-salvador/oman/

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About this data

Indicator
Theoretical duration of early childhood educational development (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
98 places, 1,343 data points, 1972–2020
Last refreshed

Number of grades (years) in early childhood educational development.