Sierra Leone vs Upper middle income: Human capital composite index
Human capital composite index over time
- Sierra Leone
- Upper middle income
How they compare
Sierra Leone currently reports 1.37 standard deviations from the yearly mean against 0.4041 standard deviations from the yearly mean in Upper middle income, a difference of 0.9659 standard deviations from the yearly mean.
That makes Sierra Leone's figure about 3.4 times Upper middle income's.
The two have swapped places 1 time across 33 shared years of data; in 1971 it was Upper middle income ahead.
Sierra Leone ranks 6th and Upper middle income ranks 9th of 202 countries.
Across the 6 decades both report, Sierra Leone averaged higher in 1 and Upper middle income in 5.
Head to head by decade
| Decade | Sierra Leone | Upper middle income | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -1.18 standard deviations from the yearly mean | 0.5158 standard deviations from the yearly mean | 1.7 standard deviations from the yearly mean | Upper middle income |
| 1980s | -1.14 standard deviations from the yearly mean | 0.564 standard deviations from the yearly mean | 1.71 standard deviations from the yearly mean | Upper middle income |
| 1990s | -1.48 standard deviations from the yearly mean | 0.6064 standard deviations from the yearly mean | 2.08 standard deviations from the yearly mean | Upper middle income |
| 2000s | -1.25 standard deviations from the yearly mean | 0.3906 standard deviations from the yearly mean | 1.64 standard deviations from the yearly mean | Upper middle income |
| 2010s | -0.6103 standard deviations from the yearly mean | 0.263 standard deviations from the yearly mean | 0.8733 standard deviations from the yearly mean | Upper middle income |
| 2020s | 1.88 standard deviations from the yearly mean | 0.231 standard deviations from the yearly mean | 1.65 standard deviations from the yearly mean | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher human capital composite index, Sierra Leone or Upper middle income?
- Sierra Leone, at 1.37 standard deviations from the yearly mean against 0.4041 standard deviations from the yearly mean in Upper middle income as of 2023.
- What is the difference in human capital composite index between Sierra Leone and Upper middle income?
- 0.9659 standard deviations from the yearly mean, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Upper middle income?
- 33 years are reported by both, from 1971 to 2023.
- How do Sierra Leone and Upper middle income rank globally for human capital composite index?
- Sierra Leone ranks 6th and Upper middle income ranks 9th of 202 countries.
- 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.
Individual pages
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.