How many years of comparable data are there for Spain and United States Virgin Islands?

22 years are reported by both, from 1982 to 2020.

Where does this data come from?

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

Spain vs United States Virgin Islands: Theoretical duration of upper secondary education

Spain

3 years

in 2020

United States Virgin Islands

3 years

in 2020

Spain rank

52nd

United States Virgin Islands rank

52nd

Theoretical duration of upper secondary education over time

Spain
United States Virgin Islands

How they compare

Spain currently reports 3 years against 3 years in United States Virgin Islands, a difference of 0 years.

The two have swapped places 1 time across 22 shared years of data; in 1982 it was Spain ahead.

Spain ranks 52nd and United States Virgin Islands ranks 52nd of 209 countries.

Spain has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Spain	United States Virgin Islands	Difference	Ahead
1980s	4 years	3 years	1 years	Spain
1990s	3.8 years	3 years	0.8 years	Spain
2010s	3 years	3 years	0 years	—
2020s	3 years	3 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of upper secondary education, Spain or United States Virgin Islands?: Spain, at 3 years against 3 years in United States Virgin Islands as of 2020.
What is the difference in theoretical duration of upper secondary education between Spain and United States Virgin Islands?: 0 years, with Spain ahead.
How many years of comparable data are there for Spain and United States Virgin Islands?: 22 years are reported by both, from 1982 to 2020.
How do Spain and United States Virgin Islands rank globally for theoretical duration of upper secondary education?: Spain ranks 52nd and United States Virgin Islands ranks 52nd of 209 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of upper secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Spain vs United States Virgin Islands: Theoretical duration of upper secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-upper-secondary-education-years/spain/virgin-islands-u-s/

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About this data

Indicator: Theoretical duration of upper 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: 21 August 2026

Number of grades (years) in upper secondary education.