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

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 total schooling, age 65-69, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guatemala vs Tanzania: Barro-Lee: Average years of total schooling, age 65-69, total

Guatemala

2.21

in 2010

Tanzania

2.29

in 2010

Guatemala rank

112th

Tanzania rank

111th

Barro-Lee: Average years of total schooling, age 65-69, total over time

Guatemala
Tanzania

How they compare

Tanzania currently reports 2.29 against 2.21 in Guatemala, a difference of 0.08.

The two have swapped places 3 times across 11 shared years of data; in 1960 it was Guatemala ahead.

Guatemala ranks 112th and Tanzania ranks 111th of 144 countries.

Across the 6 decades both report, Guatemala averaged higher in 3 and Tanzania in 3.

Head to head by decade

Decade	Guatemala	Tanzania	Difference	Ahead
1960s	1.02	1.08	0.06	Tanzania
1970s	0.475	1.17	0.695	Tanzania
1980s	1.62	1.44	0.185	Guatemala
1990s	1.89	1.56	0.32	Guatemala
2000s	1.95	1.93	0.02	Guatemala
2010s	2.21	2.29	0.08	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 65-69, total, Guatemala or Tanzania?: Tanzania, at 2.29 against 2.21 in Guatemala as of 2010.
What is the difference in barro-lee: average years of total schooling, age 65-69, total between Guatemala and Tanzania?: 0.08, with Tanzania ahead.
How many years of comparable data are there for Guatemala and Tanzania?: 11 years are reported by both, from 1960 to 2010.
How do Guatemala and Tanzania rank globally for barro-lee: average years of total schooling, age 65-69, total?: Guatemala ranks 112th and Tanzania ranks 111th 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 total schooling, age 65-69, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guatemala vs Tanzania: Barro-Lee: Average years of total schooling, age 65-69, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 28 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-65-69-total/guatemala/tanzania/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-65-69-total/guatemala/tanzania/">Guatemala vs Tanzania: Barro-Lee: Average years of total schooling, age 65-69, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of total schooling, age 65-69, 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: 21 August 2026

Average years of total schooling, 65-69, total is the average years of education completed among people age 65-69.