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

11 years are reported by both, from 1998 to 2019.

Where does this data come from?

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

Namibia vs Tanzania, United Republic of: Theoretical duration of post-secondary non-tertiary education

Namibia

2 years

in 2019

Tanzania, United Republic of

2 years

in 2019

Namibia rank

15th

Tanzania, United Republic of rank

15th

Theoretical duration of post-secondary non-tertiary education over time

Namibia
Tanzania, United Republic of

How they compare

Namibia currently reports 2 years against 2 years in Tanzania, United Republic of, a difference of 0 years.

Across all 11 years both countries report, Tanzania, United Republic of has been ahead every year.

Namibia ranks 15th and Tanzania, United Republic of ranks 15th of 168 countries.

Head to head by decade

Decade	Namibia	Tanzania, United Republic of	Ahead
1990s	2 years	2 years	—
2000s	2 years	2 years	—
2010s	2 years	2 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of post-secondary non-tertiary education, Namibia or Tanzania, United Republic of?: Namibia, at 2 years against 2 years in Tanzania, United Republic of as of 2019.
What is the difference in theoretical duration of post-secondary non-tertiary education between Namibia and Tanzania, United Republic of?: 0 years, with Namibia ahead.
How many years of comparable data are there for Namibia and Tanzania, United Republic of?: 11 years are reported by both, from 1998 to 2019.
How do Namibia and Tanzania, United Republic of rank globally for theoretical duration of post-secondary non-tertiary education?: Namibia ranks 15th and Tanzania, United Republic of ranks 15th of 168 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Namibia vs Tanzania, United Republic of: Theoretical duration of post-secondary non-tertiary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-post-secondary-non-tertiary-education-years/namibia/tanzania/

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About this data

Indicator: Theoretical duration of post-secondary non-tertiary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 168 places, 3,181 data points, 1970–2020
Last refreshed: 21 August 2026

Number of grades (years) in post-secondary education.