Lower middle income vs Spain: Human capital composite index

Lower middle income
-0.3265 standard deviations from the yearly mean
in 2024
Spain
0.7657 standard deviations from the yearly mean
in 2024
Lower middle income rank
31st
Spain rank
31st

Human capital composite index over time

  • Lower middle income
  • Spain
-1-0.500.51197419992024

How they compare

Spain currently reports 0.7657 standard deviations from the yearly mean against -0.3265 standard deviations from the yearly mean in Lower middle income, a difference of 1.09 standard deviations from the yearly mean.

That makes Spain's figure about 2.3 times Lower middle income's.

Across all 25 years both countries report, Spain has been ahead every year.

Lower middle income ranks 31st and Spain ranks 31st of 44 groups.

Spain has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Lower middle income Spain Difference Ahead
1990s -0.4341 standard deviations from the yearly mean 0.6852 standard deviations from the yearly mean 1.12 standard deviations from the yearly mean Spain
2000s -0.5378 standard deviations from the yearly mean 0.6601 standard deviations from the yearly mean 1.2 standard deviations from the yearly mean Spain
2010s -0.4056 standard deviations from the yearly mean 0.6306 standard deviations from the yearly mean 1.04 standard deviations from the yearly mean Spain
2020s -0.4146 standard deviations from the yearly mean 0.7028 standard deviations from the yearly mean 1.12 standard deviations from the yearly mean Spain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher human capital composite index, Lower middle income or Spain?
Spain, at 0.7657 standard deviations from the yearly mean against -0.3265 standard deviations from the yearly mean in Lower middle income as of 2024.
What is the difference in human capital composite index between Lower middle income and Spain?
1.09 standard deviations from the yearly mean, with Spain ahead.
How many years of comparable data are there for Lower middle income and Spain?
25 years are reported by both, from 1991 to 2024.
How do Lower middle income and Spain rank globally for human capital composite index?
Lower middle income ranks 31st and Spain ranks 31st of 44 groups.
Where does this data come from?
Statizoid (derived), published as Human capital composite index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lower middle income vs Spain: Human capital composite index. Statizoid, drawing on Statizoid (derived). Retrieved 19 August 2026, from https://education.statizoid.com/compare/human-capital-composite-index/lower-middle-income/spain/

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About this data

Indicator
Human capital composite index
Unit
standard deviations from the yearly mean
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 8,876 data points, 1970–2024
Last refreshed

An equal-weighted index of 4 indicators: Literacy rate, adult total; School enrollment, primary; School enrollment, secondary; Government expenditure on education, total. Each is standardised against that year's spread across all reporting countries before averaging, so a score of 0 is the average country and +1 is one standard deviation above it.