How many years of comparable data are there for Guatemala and Sierra Leone?

11 years are reported by both, from 1960 to 2010.

Where does this data come from?

Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of secondary schooling, age 25+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guatemala vs Sierra Leone: Barro-Lee: Average years of secondary schooling, age 25+, total

Guatemala

1.04

in 2010

Sierra Leone

0.91

in 2010

Guatemala rank

126th

Sierra Leone rank

129th

Barro-Lee: Average years of secondary schooling, age 25+, total over time

Guatemala
Sierra Leone

How they compare

Guatemala currently reports 1.04 against 0.91 in Sierra Leone, a difference of 0.13.

That makes Guatemala's figure about 1.1 times Sierra Leone's.

The two have swapped places 2 times across 11 shared years of data; in 1960 it was Guatemala ahead.

Guatemala ranks 126th and Sierra Leone ranks 129th of 144 countries.

Guatemala has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Guatemala	Sierra Leone	Difference	Ahead
1960s	0.195	0.135	0.06	Guatemala
1970s	0.225	0.18	0.045	Guatemala
1980s	0.445	0.31	0.135	Guatemala
1990s	0.66	0.515	0.145	Guatemala
2000s	0.795	0.7	0.095	Guatemala
2010s	1.04	0.91	0.13	Guatemala

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 25+, total, Guatemala or Sierra Leone?: Guatemala, at 1.04 against 0.91 in Sierra Leone as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 25+, total between Guatemala and Sierra Leone?: 0.13, with Guatemala ahead.
How many years of comparable data are there for Guatemala and Sierra Leone?: 11 years are reported by both, from 1960 to 2010.
How do Guatemala and Sierra Leone rank globally for barro-lee: average years of secondary schooling, age 25+, total?: Guatemala ranks 126th and Sierra Leone ranks 129th of 144 countries.
Where does this data come from?: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of secondary schooling, age 25+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Guatemala vs Sierra Leone: Barro-Lee: Average years of secondary schooling, age 25+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 04 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-25-total/guatemala/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-25-total/guatemala/sierra-leone/">Guatemala vs Sierra Leone: Barro-Lee: Average years of secondary schooling, age 25+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of secondary schooling, age 25+, total
Source: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 144 places, 1,584 data points, 1960–2010
Last refreshed: 04 September 2026

Average years of secondary schooling, 25+, total is the average years of secondary education completed among people over age 25.