Human capital composite index in Middle income
Middle income: Human capital composite index was 0.0186 standard deviations from the yearly mean in 2024. ◆ Volatile
Human capital composite index in Middle income, 1970–2024
Source: Statizoid (derived). Measured in standard deviations from the yearly mean.
Analysis
Middle income recorded 0.0186 standard deviations from the yearly mean for human capital composite index in 2024.
That represents a change of up 144.0% on the previous year and up 127.5% over ten years.
Over the whole period, human capital composite index in Middle income peaked at 0.721 standard deviations from the yearly mean in 1970 and was at its lowest, -0.1862 standard deviations from the yearly mean, in 2020.
Middle income ranks 19th of 43 groups on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Human capital composite index in Middle income, year by year
| Year | standard deviations from the yearly mean | Change |
|---|---|---|
| 1970 | 0.721 standard deviations from the yearly mean | — |
| 1971 | -0.0134 standard deviations from the yearly mean | -101.9% |
| 1972 | -0.0103 standard deviations from the yearly mean | -23.1% |
| 1973 | 0.0262 standard deviations from the yearly mean | -355.0% |
| 1974 | 0.2052 standard deviations from the yearly mean | +681.9% |
| 1975 | 0.0208 standard deviations from the yearly mean | -89.8% |
| 1976 | 0.0115 standard deviations from the yearly mean | -45.0% |
| 1977 | 0.0758 standard deviations from the yearly mean | +562.2% |
| 1978 | 0.0358 standard deviations from the yearly mean | -52.8% |
| 1979 | 0.2416 standard deviations from the yearly mean | +575.2% |
| 1980 | -0.0235 standard deviations from the yearly mean | -109.7% |
| 1981 | -0.0317 standard deviations from the yearly mean | +34.8% |
| 1982 | 0.0128 standard deviations from the yearly mean | -140.5% |
| 1983 | -0.0147 standard deviations from the yearly mean | -214.3% |
| 1984 | 0.0273 standard deviations from the yearly mean | -286.1% |
| 1985 | 0.0739 standard deviations from the yearly mean | +170.6% |
| 1986 | 0.0874 standard deviations from the yearly mean | +18.3% |
| 1987 | 0.1722 standard deviations from the yearly mean | +97.0% |
| 1988 | 0.2298 standard deviations from the yearly mean | +33.5% |
| 1989 | 0.1458 standard deviations from the yearly mean | -36.6% |
| 1990 | 0.1349 standard deviations from the yearly mean | -7.5% |
| 1991 | 0.1493 standard deviations from the yearly mean | +10.7% |
| 1992 | 0.149 standard deviations from the yearly mean | -0.2% |
| 1993 | 0.1536 standard deviations from the yearly mean | +3.1% |
| 1994 | 0.1512 standard deviations from the yearly mean | -1.5% |
| 1995 | 0.1571 standard deviations from the yearly mean | +3.9% |
| 1996 | 0.1838 standard deviations from the yearly mean | +17.0% |
| 1997 | 0.2146 standard deviations from the yearly mean | +16.8% |
| 1998 | 0.27 standard deviations from the yearly mean | +25.8% |
| 1999 | 0.0686 standard deviations from the yearly mean | -74.6% |
| 2000 | -0.0094 standard deviations from the yearly mean | -113.7% |
| 2001 | -0.0358 standard deviations from the yearly mean | +279.8% |
| 2002 | -0.0971 standard deviations from the yearly mean | +171.2% |
| 2003 | -0.0951 standard deviations from the yearly mean | -2.0% |
| 2004 | -0.0695 standard deviations from the yearly mean | -26.9% |
| 2005 | -0.0804 standard deviations from the yearly mean | +15.7% |
| 2006 | -0.0781 standard deviations from the yearly mean | -2.9% |
| 2007 | -0.1095 standard deviations from the yearly mean | +40.2% |
| 2008 | -0.0748 standard deviations from the yearly mean | -31.7% |
| 2009 | -0.0585 standard deviations from the yearly mean | -21.8% |
| 2010 | -0.1081 standard deviations from the yearly mean | +84.8% |
| 2011 | -0.0669 standard deviations from the yearly mean | -38.1% |
| 2012 | -0.0332 standard deviations from the yearly mean | -50.5% |
| 2013 | 0.0135 standard deviations from the yearly mean | -140.6% |
| 2014 | -0.0676 standard deviations from the yearly mean | -601.8% |
| 2015 | -0.0607 standard deviations from the yearly mean | -10.2% |
| 2016 | -0.0736 standard deviations from the yearly mean | +21.4% |
| 2017 | -0.0599 standard deviations from the yearly mean | -18.7% |
| 2018 | -0.1435 standard deviations from the yearly mean | +139.7% |
| 2019 | -0.1644 standard deviations from the yearly mean | +14.6% |
| 2020 | -0.1862 standard deviations from the yearly mean | +13.2% |
| 2021 | -0.124 standard deviations from the yearly mean | -33.4% |
| 2022 | -0.1168 standard deviations from the yearly mean | -5.8% |
| 2023 | -0.0423 standard deviations from the yearly mean | -63.8% |
| 2024 | 0.0186 standard deviations from the yearly mean | -144.0% |
Biggest year-on-year movements
Years where Human capital composite index in Middle income changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1974 | +681.9% | 0.0262 standard deviations from the yearly mean | 0.2052 standard deviations from the yearly mean |
| 2014 | -601.8% | 0.0135 standard deviations from the yearly mean | -0.0676 standard deviations from the yearly mean |
| 1979 | +575.2% | 0.0358 standard deviations from the yearly mean | 0.2416 standard deviations from the yearly mean |
| 1977 | +562.2% | 0.0115 standard deviations from the yearly mean | 0.0758 standard deviations from the yearly mean |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.1314 standard deviations from the yearly mean | -0.0134 standard deviations from the yearly mean | 0.721 standard deviations from the yearly mean | 10 |
| 1980s | 0.0679 standard deviations from the yearly mean | -0.0317 standard deviations from the yearly mean | 0.2298 standard deviations from the yearly mean | 10 |
| 1990s | 0.1632 standard deviations from the yearly mean | 0.0686 standard deviations from the yearly mean | 0.27 standard deviations from the yearly mean | 10 |
| 2000s | -0.0708 standard deviations from the yearly mean | -0.1095 standard deviations from the yearly mean | -0.0094 standard deviations from the yearly mean | 10 |
| 2010s | -0.0764 standard deviations from the yearly mean | -0.1644 standard deviations from the yearly mean | 0.0135 standard deviations from the yearly mean | 10 |
| 2020s | -0.0901 standard deviations from the yearly mean | -0.1862 standard deviations from the yearly mean | 0.0186 standard deviations from the yearly mean | 5 |
Countries ranked near Middle income
- 16 Finland 1.1 standard deviations from the yearly mean compare
- 17 Mauritania 1.06 standard deviations from the yearly mean compare
- 18 Madagascar 1.02 standard deviations from the yearly mean compare
- 19 Eswatini 0.9647 standard deviations from the yearly mean compare
- 20 Micronesia (country) 0.9545 standard deviations from the yearly mean compare
- 21 Albania 0.9239 standard deviations from the yearly mean compare
- 22 Costa Rica 0.9159 standard deviations from the yearly mean compare
More education data for Middle income
- Secondary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 589.09 million (2024)
- Primary education, pupils, annual growth rate 1.71 % change on previous year (2024)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2024)
- Primary education, pupils, per capita 0.0986 units per person (2024)
- Population ages 0-14 24.4% (2025)
- Population ages 15-64 66.5% (2025)
- Secondary education, pupils, gaps filled 510.99 million (2024)
- Primary education, teachers, gaps filled 25.11 million (2024)
Frequently asked questions
- What is human capital composite index in Middle income?
- Human capital composite index in Middle income was 0.0186 standard deviations from the yearly mean in 2024, according to Statizoid (derived).
- What is the highest human capital composite index recorded in Middle income?
- The highest recorded value was 0.721 standard deviations from the yearly mean in 1970.
- What is the lowest human capital composite index recorded in Middle income?
- The lowest recorded value was -0.1862 standard deviations from the yearly mean in 2020.
- How does Middle income rank for human capital composite index?
- Middle income ranks 19th out of 43 groups with data for 2024.
- Is human capital composite index rising or falling in Middle income?
- Over the last ten years it is up 127.5%. The long-run trend across the full record is volatile.
- Where does this Middle income data come from?
- The figures come from Statizoid (derived), published as part of Human capital composite index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 55 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
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.
Equal-weighted mean of the standardised inputs below.
Computed from
- Literacy rate, adult total Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
- School enrollment, primary Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
- School enrollment, secondary Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
- Government expenditure on education, total Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
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.