How many years of comparable data are there for Latvia and Puerto Rico?

6 years are reported by both, from 2005 to 2012.

Where does this data come from?

UNESCO Institute for Statistics, published as UIS: Mean years of schooling (ISCED 1 or higher), population 25+ years, male. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Latvia vs Puerto Rico: UIS: Mean years of schooling (ISCED 1 or higher), population 25+

Latvia

12.6

in 2018

Puerto Rico

12.55

in 2017

Latvia rank

23rd

Puerto Rico rank

24th

UIS: Mean years of schooling (ISCED 1 or higher), population 25+ over time

Latvia
Puerto Rico

How they compare

Latvia currently reports 12.6 against 12.55 in Puerto Rico, a difference of 0.05.

The two have swapped places 1 time across 6 shared years of data; in 2005 it was Puerto Rico ahead.

Latvia ranks 23rd and Puerto Rico ranks 24th of 91 countries.

Across the 2 decades both report, Latvia averaged higher in 1 and Puerto Rico in 1.

Head to head by decade

Decade	Latvia	Puerto Rico	Difference	Ahead
2000s	12.02	12.59	0.5678	Puerto Rico
2010s	12.33	12.11	0.2198	Latvia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher uis: mean years of schooling (isced 1 or higher), population 25+, Latvia or Puerto Rico?: Latvia, at 12.6 against 12.55 in Puerto Rico as of 2018.
What is the difference in uis: mean years of schooling (isced 1 or higher), population 25+ between Latvia and Puerto Rico?: 0.05, with Latvia ahead.
How many years of comparable data are there for Latvia and Puerto Rico?: 6 years are reported by both, from 2005 to 2012.
How do Latvia and Puerto Rico rank globally for uis: mean years of schooling (isced 1 or higher), population 25+?: Latvia ranks 23rd and Puerto Rico ranks 24th of 91 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as UIS: Mean years of schooling (ISCED 1 or higher), population 25+ years, male. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Latvia vs Puerto Rico: UIS: Mean years of schooling (ISCED 1 or higher), population 25+. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://reference.statizoid.com/compare/uis-mean-years-of-schooling-isced-1-or-higher-population-25-years-male/latvia/puerto-rico-us/

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<a href="https://reference.statizoid.com/compare/uis-mean-years-of-schooling-isced-1-or-higher-population-25-years-male/latvia/puerto-rico-us/">Latvia vs Puerto Rico: UIS: Mean years of schooling (ISCED 1 or higher), population 25+</a> — Statizoid

About this data

Indicator: UIS: Mean years of schooling (ISCED 1 or higher), population 25+ years, male
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 91 places, 1,015 data points, 1970–2019
Last refreshed: 04 September 2026

Mean years of schooling (MYS) provides the average number of years of education (primary/ISCED 1 or higher) completed by a country’s male adult population (25 years and older), excluding years spent repeating grades. For further information and specific calculation methods, visit the UNESCO Institute for Statistics website: http://www.uis.unesco.org/