Lower secondary completion rate, total in Sao Tome and Principe

Sao Tome and Principe: Lower secondary completion rate, total was 74.9% in 2017. ◆ Volatile

Latest (2017)
74.9%
Change on year
up 4.5%
World rank
127th
of 187 countries
All-time high
78.4%
in 2013
All-time low
10.8%
in 1978
Years of data
14
1977–2017

Lower secondary completion rate, total in Sao Tome and Principe, 1977–2017

204060801977199720171977: 11.4 % of relevant age group1978: 10.8 % of relevant age group1988: 13.8 % of relevant age group2003: 25.8 % of relevant age group2004: 32.3 % of relevant age group2005: 34.7 % of relevant age group2007: 30.8 % of relevant age group2008: 29.3 % of relevant age group2010: 29.1 % of relevant age group2011: 43.8 % of relevant age group2013: 78.4 % of relevant age group2014: 71.5 % of relevant age group2015: 71.7 % of relevant age group2017: 74.9 % of relevant age group

Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in % of relevant age group.

Analysis

In 2017, lower secondary completion rate, total in Sao Tome and Principe stood at 74.9%.

Compared with earlier readings it is up 4.5% on the previous year and up 142.9% over ten years.

Over the whole period, lower secondary completion rate, total in Sao Tome and Principe peaked at 78.4% in 2013 and was at its lowest, 10.8%, in 1978.

That places Sao Tome and Principe 127th out of 187 countries with data for 2017, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Lower secondary completion rate, total in Sao Tome and Principe, year by year

Annual values for Lower secondary completion rate, total (% of relevant age group) in Sao Tome and Principe, 1977 to 2017.
Year % of relevant age group Change
1977 11.4%
1978 10.8% -5.4%
1988 13.8% +27.9%
2003 25.8% +87.4%
2004 32.3% +24.9%
2005 34.7% +7.6%
2007 30.8% -11.1%
2008 29.3% -5.0%
2010 29.1% -0.7%
2011 43.8% +50.5%
2013 78.4% +79.0%
2014 71.5% -8.8%
2015 71.7% +0.3%
2017 74.9% +4.5%

Averages by decade

DecadeAverage LowestHighest Years
1970s 11.1% 10.8% 11.4% 2
1980s 13.8% 13.8% 13.8% 1
2000s 30.6% 25.8% 34.7% 5
2010s 61.6% 29.1% 78.4% 6

Countries ranked near Sao Tome and Principe

  1. 124 Morocco 77.2% compare
  2. 125 Paraguay 75.5% compare
  3. 126 Micronesia, Federated States of 75.1% compare
  4. 128 British Virgin Islands 74.8% compare
  5. 129 Bangladesh 73.8% compare
  6. 130 Myanmar 73.8% compare

See the full ranking of 232 places →

More education data for Sao Tome and Principe

All data for Sao Tome and Principe →

Frequently asked questions

What is lower secondary completion rate, total in Sao Tome and Principe?
Lower secondary completion rate, total in Sao Tome and Principe was 74.9% in 2017, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest lower secondary completion rate, total recorded in Sao Tome and Principe?
The highest recorded value was 78.4% in 2013.
What is the lowest lower secondary completion rate, total recorded in Sao Tome and Principe?
The lowest recorded value was 10.8% in 1978.
How does Sao Tome and Principe rank for lower secondary completion rate, total?
Sao Tome and Principe ranks 127th out of 187 countries with data for 2017.
Is lower secondary completion rate, total rising or falling in Sao Tome and Principe?
Over the last ten years it is up 142.9%. The long-run trend across the full record is volatile.
Where does this Sao Tome and Principe data come from?
The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Lower secondary completion rate, total (% of relevant age group). Statizoid updates them automatically from the source API.

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Lower secondary completion rate, total in Sao Tome and Principe. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 02 September 2026, from https://education.statizoid.com/stat/lower-secondary-completion-rate-total-percent-of-relevant-age-group/sao-tome-and-principe/

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About this data

Indicator
Lower secondary completion rate, total (% of relevant age group)
Unit
% of relevant age group
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
232 places, 5,918 data points, 1970–2025
Last refreshed

Lower secondary education completion rate is measured as the gross intake ratio to the last grade of lower secondary education (general and pre-vocational). It is calculated as the number of new entrants in the last grade of lower secondary education, regardless of age, divided by the population at the entrance age for the last grade of lower secondary education.