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

9 years are reported by both, from 2012 to 2020.

Where does this data come from?

Statizoid (derived), published as Start of the academic school year (pre-primary to post-secondary non tertiary education), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Curacao vs Sierra Leone: Start of the academic school year (pre-primary to post-secondary non)

Curacao

0.0496 % change on previous year

in 2020

Sierra Leone

0.0496 % change on previous year

in 2020

Curacao rank

7th

Sierra Leone rank

7th

Start of the academic school year (pre-primary to post-secondary non) over time

Curacao
Sierra Leone

How they compare

Curacao currently reports 0.0496 % change on previous year against 0.0496 % change on previous year in Sierra Leone, a difference of 0 % change on previous year.

The two have swapped places 2 times across 9 shared years of data; in 2012 it was Sierra Leone ahead.

Curacao ranks 7th and Sierra Leone ranks 7th of 209 countries.

Sierra Leone has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Curacao	Sierra Leone	Difference	Ahead
2010s	0.0497 % change on previous year	0.0497 % change on previous year	0 % change on previous year	Sierra Leone
2020s	0.0496 % change on previous year	0.0496 % change on previous year	0 % change on previous year	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher start of the academic school year (pre-primary to post-secondary non), Curacao or Sierra Leone?: Curacao, at 0.0496 % change on previous year against 0.0496 % change on previous year in Sierra Leone as of 2020.
What is the difference in start of the academic school year (pre-primary to post-secondary non) between Curacao and Sierra Leone?: 0 % change on previous year, with Curacao ahead.
How many years of comparable data are there for Curacao and Sierra Leone?: 9 years are reported by both, from 2012 to 2020.
How do Curacao and Sierra Leone rank globally for start of the academic school year (pre-primary to post-secondary non)?: Curacao ranks 7th and Sierra Leone ranks 7th of 209 countries.
Where does this data come from?: Statizoid (derived), published as Start of the academic school year (pre-primary to post-secondary non tertiary education), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Curacao vs Sierra Leone: Start of the academic school year (pre-primary to post-secondary non). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/start-of-the-academic-school-year-pre-primary-to-post-secondary-non-tertiary-education-4/curacao/sierra-leone/

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<a href="https://reference.statizoid.com/compare/start-of-the-academic-school-year-pre-primary-to-post-secondary-non-tertiary-education-4/curacao/sierra-leone/">Curacao vs Sierra Leone: Start of the academic school year (pre-primary to post-secondary non)</a> — Statizoid

About this data

Indicator: Start of the academic school year (pre-primary to post-secondary non tertiary education), annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 209 places, 10,202 data points, 1971–2020
Last refreshed: 20 September 2026

The year-on-year percentage change in Start of the academic school year (pre-primary to post-secondary non tertiary education). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.