Which has higher secondary education, duration, Netherlands, The or Tanzania, United Republic of?

Netherlands, The, at 6 years against 6 years in Tanzania, United Republic of as of 2025.

What is the difference in secondary education, duration between Netherlands, The and Tanzania, United Republic of?

0 years, with Netherlands, The ahead.

How many years of comparable data are there for Netherlands, The and Tanzania, United Republic of?

56 years are reported by both, from 1970 to 2025.

Where does this data come from?

Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Netherlands, The vs Tanzania, United Republic of: Secondary education, duration

Netherlands, The

6 years

in 2025

Tanzania, United Republic of

6 years

in 2025

Netherlands, The rank

91st

Tanzania, United Republic of rank

91st

Secondary education, duration over time

Netherlands, The
Tanzania, United Republic of

How they compare

Netherlands, The currently reports 6 years against 6 years in Tanzania, United Republic of, a difference of 0 years.

The two have swapped places 2 times across 56 shared years of data; in 1970 it was Tanzania, United Republic of ahead.

Netherlands, The ranks 91st and Tanzania, United Republic of ranks 91st of 209 countries.

Netherlands, The has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Netherlands, The	Tanzania, United Republic of	Difference	Ahead
1970s	6 years	6 years	0 years	—
1980s	6 years	6 years	0 years	—
1990s	6 years	6 years	0 years	—
2000s	6 years	6 years	0 years	—
2010s	6.8 years	6 years	0.8 years	Netherlands, The
2020s	6 years	6 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, duration, Netherlands, The or Tanzania, United Republic of?: Netherlands, The, at 6 years against 6 years in Tanzania, United Republic of as of 2025.
What is the difference in secondary education, duration between Netherlands, The and Tanzania, United Republic of?: 0 years, with Netherlands, The ahead.
How many years of comparable data are there for Netherlands, The and Tanzania, United Republic of?: 56 years are reported by both, from 1970 to 2025.
How do Netherlands, The and Tanzania, United Republic of rank globally for secondary education, duration?: Netherlands, The ranks 91st and Tanzania, United Republic of ranks 91st of 209 countries.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Netherlands, The vs Tanzania, United Republic of: Secondary education, duration. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 18 August 2026, from https://education.statizoid.com/compare/secondary-education-duration-years/netherlands/tanzania/

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About this data

Indicator: Secondary education, duration (years)
Unit: years
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 255 places, 13,986 data points, 1970–2025
Last refreshed: 06 August 2026

Secondary duration refers to the number of grades (years) in secondary school.