How many years of comparable data are there for Niger and Switzerland?

21 years are reported by both, from 1999 to 2019.

Where does this data come from?

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

Niger vs Switzerland: Official entrance age to post-secondary non-tertiary education

Niger

20 years

in 2019

Switzerland

20 years

in 2020

Niger rank

1st

Switzerland rank

1st

Official entrance age to post-secondary non-tertiary education over time

Niger
Switzerland

How they compare

Niger currently reports 20 years against 20 years in Switzerland, a difference of 0 years.

The two have swapped places 1 time across 21 shared years of data; in 1999 it was Niger ahead.

Niger ranks 1st and Switzerland ranks 1st of 169 countries.

Niger has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Niger	Switzerland	Difference	Ahead
1990s	20 years	18 years	2 years	Niger
2000s	20 years	18 years	2 years	Niger
2010s	20 years	19.4 years	0.6 years	Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher official entrance age to post-secondary non-tertiary education, Niger or Switzerland?: Niger, at 20 years against 20 years in Switzerland as of 2019.
What is the difference in official entrance age to post-secondary non-tertiary education between Niger and Switzerland?: 0 years, with Niger ahead.
How many years of comparable data are there for Niger and Switzerland?: 21 years are reported by both, from 1999 to 2019.
How do Niger and Switzerland rank globally for official entrance age to post-secondary non-tertiary education?: Niger ranks 1st and Switzerland ranks 1st of 169 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Official entrance age to 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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Niger vs Switzerland: Official entrance age to post-secondary non-tertiary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://education.statizoid.com/compare/official-entrance-age-to-post-secondary-non-tertiary-education-years/niger/switzerland/

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About this data

Indicator: Official entrance age to post-secondary non-tertiary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 169 places, 3,190 data points, 1970–2020
Last refreshed: 21 August 2026

Age at which students would enter post-secondary education, assuming they had started at the official entrance age for the lowest level of education, had studied full-time throughout and had progressed through the system without repeating or skipping a grade.