What is the difference in preprimary education, duration between Upper middle income and Yemen, Republic of?

1 years, with Yemen, Republic of ahead.

How many years of comparable data are there for Upper middle income and Yemen, Republic of?

13 years are reported by both, from 2013 to 2025.

Where does this data come from?

Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Preprimary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Upper middle income vs Yemen, Republic of: Preprimary education, duration

Upper middle income

5 years

in 2025

Yemen, Republic of

6 years

in 2025

Upper middle income rank

13th

Yemen, Republic of rank

10th

Preprimary education, duration over time

Upper middle income
Yemen, Republic of

How they compare

Yemen, Republic of currently reports 6 years against 5 years in Upper middle income, a difference of 1 years.

That makes Yemen, Republic of's figure about 1.2 times Upper middle income's.

Across all 13 years both countries report, Yemen, Republic of has been ahead every year.

Upper middle income ranks 13th and Yemen, Republic of ranks 10th of 45 groups.

Yemen, Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Upper middle income	Yemen, Republic of	Difference	Ahead
2010s	5 years	6 years	1 years	Yemen, Republic of
2020s	5 years	6 years	1 years	Yemen, Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher preprimary education, duration, Upper middle income or Yemen, Republic of?: Yemen, Republic of, at 6 years against 5 years in Upper middle income as of 2025.
What is the difference in preprimary education, duration between Upper middle income and Yemen, Republic of?: 1 years, with Yemen, Republic of ahead.
How many years of comparable data are there for Upper middle income and Yemen, Republic of?: 13 years are reported by both, from 2013 to 2025.
How do Upper middle income and Yemen, Republic of rank globally for preprimary education, duration?: Upper middle income ranks 13th and Yemen, Republic of ranks 10th of 45 groups.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Preprimary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Upper middle income vs Yemen, Republic of: Preprimary education, duration. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 18 August 2026, from https://education.statizoid.com/compare/preprimary-education-duration-years/upper-middle-income/yemen-rep/

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About this data

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.