Barro-Lee: Percentage of population age 15-19 with secondary in Sierra Leone

Sierra Leone: Barro-Lee: Percentage of population age 15-19 with secondary was 40.6% in 2010. ◆ Volatile

Latest (2010)
40.6%
World rank
81st
of 144 countries
All-time high
40.6%
in 2010
All-time low
1.5%
in 1960
Years of data
11
1960–2010

Barro-Lee: Percentage of population age 15-19 with secondary in Sierra Leone, 1960–2010

0102030401960198520101960: 1.51965: 2.91970: 5.11975: 71980: 9.11985: 12.21990: 11.31995: 11.52000: 182005: 25.82010: 40.6

Source: World Bank.

Analysis

The most recent figure for barro-lee: percentage of population age 15-19 with secondary in Sierra Leone is 40.6%, measured in 2010. That is the highest value across all 11 years on record.

The figure is up 125.4% over ten years.

Over the whole period, barro-lee: percentage of population age 15-19 with secondary in Sierra Leone peaked at 40.6% in 2010 and was at its lowest, 1.5%, in 1960.

Sierra Leone ranks 81st of 144 countries 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.

Barro-Lee: Percentage of population age 15-19 with secondary in Sierra Leone, year by year

Annual values for Barro-Lee: Percentage of population age 15-19 with secondary schooling. Incompleted Secondary in Sierra Leone, 1960 to 2010.
Year Value Change
1960 1.5%
1965 2.9% +92.1%
1970 5.1% +76.9%
1975 7.0% +36.3%
1980 9.1% +30.0%
1985 12.2% +34.0%
1990 11.3% -7.4%
1995 11.5% +2.2%
2000 18.0% +56.3%
2005 25.8% +43.1%
2010 40.6% +57.5%

Averages by decade

DecadeAverage LowestHighest Years
1960s 2.2% 1.5% 2.9% 2
1970s 6.1% 5.1% 7.0% 2
1980s 10.6% 9.1% 12.2% 2
1990s 11.4% 11.3% 11.5% 2
2000s 21.9% 18.0% 25.8% 2
2010s 40.6% 40.6% 40.6% 1

Countries ranked near Sierra Leone

  1. 78 United States of America 41.6% compare
  2. 79 Ukraine 41.1% compare
  3. 80 Mongolia 41.0% compare
  4. 82 Iraq 40.2% compare
  5. 83 United Arab Emirates 40.0% compare
  6. 84 Lao People's Democratic Republic 39.8% compare

See the full ranking of 144 places →

More reference data data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is barro-lee: percentage of population age 15-19 with secondary in Sierra Leone?
Barro-lee: percentage of population age 15-19 with secondary in Sierra Leone was 40.6% in 2010, according to the World Bank.
What is the highest barro-lee: percentage of population age 15-19 with secondary recorded in Sierra Leone?
The highest recorded value was 40.6% in 2010.
What is the lowest barro-lee: percentage of population age 15-19 with secondary recorded in Sierra Leone?
The lowest recorded value was 1.5% in 1960.
How does Sierra Leone rank for barro-lee: percentage of population age 15-19 with secondary?
Sierra Leone ranks 81st out of 144 countries with data for 2010.
Is barro-lee: percentage of population age 15-19 with secondary rising or falling in Sierra Leone?
Over the last ten years it is up 125.4%. The long-run trend across the full record is volatile.
Where does this Sierra Leone data come from?
The figures come from the World Bank, published as part of Barro-Lee: Percentage of population age 15-19 with secondary schooling. Incompleted Secondary. Statizoid updates them automatically from the source API.

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Barro-Lee: Percentage of population age 15-19 with secondary in Sierra Leone. Statizoid. Retrieved 31 August 2026, from https://reference.statizoid.com/stat/barro-lee-percentage-of-population-age-15-19-with-secondary-schooling-incompleted/sierra-leone/

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About this data

Indicator
Barro-Lee: Percentage of population age 15-19 with secondary schooling. Incompleted Secondary
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
144 places, 1,584 data points, 1960–2010
Last refreshed