How many years of comparable data are there for Republic of Korea and Poland?

17 years are reported by both, from 2000 to 2016.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of upper secondary schools with access to electricity (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Republic of Korea vs Poland: Proportion of upper secondary schools with access to electricity

Republic of Korea

100.0%

in 2016

Poland

100.0%

in 2016

Republic of Korea rank

1st

Poland rank

1st

Proportion of upper secondary schools with access to electricity over time

Republic of Korea
Poland

How they compare

Republic of Korea currently reports 100.0% against 100.0% in Poland, a difference of 0.0%.

Across all 17 years both countries report, Poland has been ahead every year.

Republic of Korea ranks 1st and Poland ranks 1st of 30 countries.

Head to head by decade

Decade	Republic of Korea	Poland	Difference	Ahead
2000s	100.0%	100.0%	0.0%	—
2010s	100.0%	100.0%	0.0%	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of upper secondary schools with access to electricity, Republic of Korea or Poland?: Republic of Korea, at 100.0% against 100.0% in Poland as of 2016.
What is the difference in proportion of upper secondary schools with access to electricity between Republic of Korea and Poland?: 0.0%, with Republic of Korea ahead.
How many years of comparable data are there for Republic of Korea and Poland?: 17 years are reported by both, from 2000 to 2016.
How do Republic of Korea and Poland rank globally for proportion of upper secondary schools with access to electricity?: Republic of Korea ranks 1st and Poland ranks 1st of 30 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of upper secondary schools with access to electricity (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Korea vs Poland: Proportion of upper secondary schools with access to electricity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/proportion-of-upper-secondary-schools-with-access-to-electricity-percent/korea-rep/poland/

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About this data

Indicator: Proportion of upper secondary schools with access to electricity (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 57 places, 647 data points, 1999–2020
Last refreshed: 21 August 2026

Percentage of schools by level of education (primary, lower secondary and upper secondary education) with access to the given facility or service. The value is calculated as the number of schools in a given level of education with access to the relevant facilities expressed as a percentage of all schools at that level of education. Electricity is defined as regularly and readily available sources of power (e.g. grid/mains connection, wind, water, solar and fuel-powered generator, etc.) that enable the adequate and sustainable use of ICT infrastructure for educational purposes. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/