El Salvador vs Zambia: Barro-Lee: Average years of secondary schooling, age 20-24, total

El Salvador
1.55
in 2010
Zambia
1.45
in 2010
El Salvador rank
127th
Zambia rank
130th

Barro-Lee: Average years of secondary schooling, age 20-24, total over time

  • El Salvador
  • Zambia
00.511.5196019852010

How they compare

El Salvador currently reports 1.55 against 1.45 in Zambia, a difference of 0.1.

That makes El Salvador's figure about 1.1 times Zambia's.

The two have swapped places 4 times across 11 shared years of data; in 1960 it was El Salvador ahead.

El Salvador ranks 127th and Zambia ranks 130th of 144 countries.

Across the 6 decades both report, El Salvador averaged higher in 4 and Zambia in 2.

Head to head by decade

Decade El Salvador Zambia Difference Ahead
1960s 0.425 0.11 0.315 El Salvador
1970s 0.71 0.315 0.395 El Salvador
1980s 0.99 0.945 0.045 El Salvador
1990s 1.2 1.32 0.12 Zambia
2000s 1.42 1.46 0.04 Zambia
2010s 1.55 1.45 0.1 El Salvador

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 20-24, total, El Salvador or Zambia?
El Salvador, at 1.55 against 1.45 in Zambia as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 20-24, total between El Salvador and Zambia?
0.1, with El Salvador ahead.
How many years of comparable data are there for El Salvador and Zambia?
11 years are reported by both, from 1960 to 2010.
How do El Salvador and Zambia rank globally for barro-lee: average years of secondary schooling, age 20-24, total?
El Salvador ranks 127th and Zambia ranks 130th 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 20-24, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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El Salvador vs Zambia: Barro-Lee: Average years of secondary schooling, age 20-24, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 11 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-20-24-total/el-salvador/zambia/

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About this data

Indicator
Barro-Lee: Average years of secondary schooling, age 20-24, 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

Average years of secondary schooling, 20-24, total is the average years of secondary education completed among people age 20-24.