How many years of comparable data are there for Sierra Leone and Sudan?

6 years are reported by both, from 2012 to 2019.

Where does this data come from?

Statizoid (derived), published as Precentage enrolled in private institutions at the primary education level, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sierra Leone vs Sudan: Precentage enrolled in private institutions at the primary education

Sierra Leone

27.64 % change on previous year

in 2021

Sudan

24.96 % change on previous year

in 2019

Sierra Leone rank

11th

Sudan rank

13th

Precentage enrolled in private institutions at the primary education over time

Sierra Leone
Sudan

How they compare

Sierra Leone currently reports 27.64 % change on previous year against 24.96 % change on previous year in Sudan, a difference of 2.68 % change on previous year.

That makes Sierra Leone's figure about 1.1 times Sudan's.

The two have swapped places 4 times across 6 shared years of data; in 2012 it was Sudan ahead.

Sierra Leone ranks 11th and Sudan ranks 13th of 197 countries.

Sudan has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher precentage enrolled in private institutions at the primary education, Sierra Leone or Sudan?: Sierra Leone, at 27.64 % change on previous year against 24.96 % change on previous year in Sudan as of 2021.
What is the difference in precentage enrolled in private institutions at the primary education between Sierra Leone and Sudan?: 2.68 % change on previous year, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Sudan?: 6 years are reported by both, from 2012 to 2019.
How do Sierra Leone and Sudan rank globally for precentage enrolled in private institutions at the primary education?: Sierra Leone ranks 11th and Sudan ranks 13th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Precentage enrolled in private institutions at the primary education level, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Sudan: Precentage enrolled in private institutions at the primary education. Statizoid, drawing on Statizoid (derived). Retrieved 09 September 2026, from https://education.statizoid.com/compare/precentage-enrolled-in-private-institutions-at-the-primary-education-level-annual-growth/sierra-leone/sudan/

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<a href="https://education.statizoid.com/compare/precentage-enrolled-in-private-institutions-at-the-primary-education-level-annual-growth/sierra-leone/sudan/">Sierra Leone vs Sudan: Precentage enrolled in private institutions at the primary education</a> — Statizoid

About this data

Indicator: Precentage enrolled in private institutions at the primary education level, annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 197 places, 4,852 data points, 1971–2025
Last refreshed: 23 August 2026

The year-on-year percentage change in Precentage enrolled in private institutions at the primary education level. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.