How many years of comparable data are there for Slovakia and Palestine, State of?

50 years are reported by both, from 1970 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Theoretical duration of lower secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Slovakia vs Palestine, State of: Theoretical duration of lower secondary education

Slovakia

5 years

in 2020

Palestine, State of

5 years

in 2019

Slovakia rank

5th

Palestine, State of rank

5th

Theoretical duration of lower secondary education over time

Slovakia
Palestine, State of

How they compare

Slovakia currently reports 5 years against 5 years in Palestine, State of, a difference of 0 years.

Across all 50 years both countries report, Palestine, State of has been ahead every year.

Slovakia ranks 5th and Palestine, State of ranks 5th of 209 countries.

Palestine, State of has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Slovakia	Palestine, State of	Difference	Ahead
1970s	4 years	6 years	2 years	Palestine, State of
1980s	4 years	6 years	2 years	Palestine, State of
1990s	4.2 years	6 years	1.8 years	Palestine, State of
2000s	5 years	6 years	1 years	Palestine, State of
2010s	5 years	5.8 years	0.8 years	Palestine, State of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of lower secondary education, Slovakia or Palestine, State of?: Slovakia, at 5 years against 5 years in Palestine, State of as of 2020.
What is the difference in theoretical duration of lower secondary education between Slovakia and Palestine, State of?: 0 years, with Slovakia ahead.
How many years of comparable data are there for Slovakia and Palestine, State of?: 50 years are reported by both, from 1970 to 2019.
How do Slovakia and Palestine, State of rank globally for theoretical duration of lower secondary education?: Slovakia ranks 5th and Palestine, State of ranks 5th of 209 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of lower secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Slovakia vs Palestine, State of: Theoretical duration of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/slovak-republic/west-bank-and-gaza/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/slovak-republic/west-bank-and-gaza/">Slovakia vs Palestine, State of: Theoretical duration of lower secondary education</a> — Statizoid

About this data

Indicator: Theoretical duration of lower secondary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 209 places, 10,366 data points, 1970–2020
Last refreshed: 04 September 2026

Number of grades (years) in lower secondary education.