How many years of comparable data are there for Iraq and Tanzania, United Republic of?

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 55-59, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iraq vs Tanzania, United Republic of: Barro-Lee: Average years of total schooling, age 55-59, total

Iraq

3.91

in 2010

Tanzania, United Republic of

3.73

in 2010

Iraq rank

109th

Tanzania, United Republic of rank

112th

Barro-Lee: Average years of total schooling, age 55-59, total over time

Iraq
Tanzania, United Republic of

How they compare

Iraq currently reports 3.91 against 3.73 in Tanzania, United Republic of, a difference of 0.18.

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Tanzania, United Republic of ahead.

Iraq ranks 109th and Tanzania, United Republic of ranks 112th of 144 countries.

Across the 6 decades both report, Iraq averaged higher in 1 and Tanzania, United Republic of in 5.

Head to head by decade

Decade	Iraq	Tanzania, United Republic of	Difference	Ahead
1960s	0.13	1.38	1.25	Tanzania, United Republic of
1970s	0.23	1.45	1.22	Tanzania, United Republic of
1980s	0.445	1.56	1.12	Tanzania, United Republic of
1990s	0.735	1.93	1.2	Tanzania, United Republic of
2000s	2.08	3.01	0.93	Tanzania, United Republic of
2010s	3.91	3.73	0.18	Iraq

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 55-59, total, Iraq or Tanzania, United Republic of?: Iraq, at 3.91 against 3.73 in Tanzania, United Republic of as of 2010.
What is the difference in barro-lee: average years of total schooling, age 55-59, total between Iraq and Tanzania, United Republic of?: 0.18, with Iraq ahead.
How many years of comparable data are there for Iraq and Tanzania, United Republic of?: 11 years are reported by both, from 1960 to 2010.
How do Iraq and Tanzania, United Republic of rank globally for barro-lee: average years of total schooling, age 55-59, total?: Iraq ranks 109th and Tanzania, United Republic of ranks 112th 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 55-59, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iraq vs Tanzania, United Republic of: Barro-Lee: Average years of total schooling, age 55-59, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 10 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-55-59-total/iraq/tanzania/

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About this data

Indicator: Barro-Lee: Average years of total schooling, age 55-59, 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 total schooling, 55-59, total is the average years of education completed among people age 55-59.