Japan vs Sierra Leone: Secondary education, teachers, annual growth rate

Japan
-0.3416 % change on previous year
in 2023
Sierra Leone
-0.3771 % change on previous year
in 2024
Japan rank
139th
Sierra Leone rank
142nd

Secondary education, teachers, annual growth rate over time

  • Japan
  • Sierra Leone
-40-200204060197219982024

How they compare

Japan currently reports -0.3416 % change on previous year against -0.3771 % change on previous year in Sierra Leone, a difference of 0.0355 % change on previous year.

The two have swapped places 6 times across 16 shared years of data; in 1972 it was Sierra Leone ahead.

Japan ranks 139th and Sierra Leone ranks 142nd of 192 countries.

Across the 5 decades both report, Japan averaged higher in 1 and Sierra Leone in 4.

Head to head by decade

Decade Japan Sierra Leone Difference Ahead
1970s 1.17 % change on previous year 16.7 % change on previous year 15.53 % change on previous year Sierra Leone
1980s 1.94 % change on previous year -13.95 % change on previous year 15.89 % change on previous year Japan
1990s 0.8746 % change on previous year 7.88 % change on previous year 7.01 % change on previous year Sierra Leone
2010s 0.0132 % change on previous year 9.79 % change on previous year 9.77 % change on previous year Sierra Leone
2020s -0.2082 % change on previous year 1.64 % change on previous year 1.85 % change on previous year Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, teachers, annual growth rate, Japan or Sierra Leone?
Japan, at -0.3416 % change on previous year against -0.3771 % change on previous year in Sierra Leone as of 2023.
What is the difference in secondary education, teachers, annual growth rate between Japan and Sierra Leone?
0.0355 % change on previous year, with Japan ahead.
How many years of comparable data are there for Japan and Sierra Leone?
16 years are reported by both, from 1972 to 2021.
How do Japan and Sierra Leone rank globally for secondary education, teachers, annual growth rate?
Japan ranks 139th and Sierra Leone ranks 142nd of 192 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, teachers, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Sierra Leone: Secondary education, teachers, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://education.statizoid.com/compare/secondary-education-teachers-annual-growth-rate/japan/sierra-leone/

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About this data

Indicator
Secondary education, teachers, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
237 places, 6,649 data points, 1971–2025
Last refreshed

The year-on-year percentage change in Secondary education, teachers. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.