Lower secondary completion rate, total in IDA only

IDA only: Lower secondary completion rate, total was 49.0% in 2023. ▲ Rising

Latest (2023)
49.0%
Change on year
up 0.6%
Rank
34th
of 43 groups
All-time high
49.0%
in 2021
All-time low
25.1%
in 1976
Years of data
54
1970–2023

Lower secondary completion rate, total in IDA only, 1970–2023

01020304050197019962023

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

Analysis

In 2023, lower secondary completion rate, total in IDA only stood at 49.0%.

Compared with earlier readings it is up 0.6% on the previous year and up 11.9% over ten years.

Over the whole period, lower secondary completion rate, total in IDA only peaked at 49.0% in 2021 and was at its lowest, 25.1%, in 1976.

That places IDA only 34th out of 43 groups with data for 2023, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 54 years of available data.

Lower secondary completion rate, total in IDA only, year by year

Annual values for Lower secondary completion rate, total (% of relevant age group) in IDA only, 1970 to 2023.
Year % of relevant age group Change
1970 25.6%
1971 25.6% +0.2%
1972 26.1% +1.6%
1973 26.9% +3.2%
1974 26.6% -1.1%
1975 26.7% +0.6%
1976 25.1% -6.0%
1977 25.7% +2.3%
1978 26.8% +4.2%
1979 27.8% +3.6%
1980 28.0% +0.8%
1981 27.7% -1.1%
1982 26.8% -3.2%
1983 27.9% +4.0%
1984 28.2% +1.3%
1985 28.1% -0.4%
1986 28.3% +0.8%
1987 27.8% -2.0%
1988 28.1% +1.2%
1989 28.0% -0.2%
1990 28.2% +0.5%
1991 28.4% +0.8%
1992 28.4% +0.0%
1993 28.6% +0.6%
1994 28.7% +0.3%
1995 29.2% +1.8%
1996 29.3% +0.5%
1997 29.6% +0.8%
1998 29.9% +1.0%
1999 30.4% +2.0%
2000 31.5% +3.4%
2001 32.6% +3.4%
2002 33.6% +3.2%
2003 34.2% +1.7%
2004 34.2% +0.1%
2005 34.8% +1.7%
2006 36.0% +3.4%
2007 37.1% +3.3%
2008 38.8% +4.5%
2009 40.0% +3.0%
2010 40.7% +1.9%
2011 41.9% +2.8%
2012 43.0% +2.7%
2013 43.8% +1.8%
2014 45.3% +3.4%
2015 46.3% +2.3%
2016 46.9% +1.2%
2017 47.5% +1.3%
2018 48.8% +2.6%
2019 48.7% -0.0%
2020 49.0% +0.5%
2021 49.0% +0.0%
2022 48.7% -0.6%
2023 49.0% +0.6%

Averages by decade

DecadeAverage LowestHighest Years
1970s 26.3% 25.1% 27.8% 10
1980s 27.9% 26.8% 28.3% 10
1990s 29.1% 28.2% 30.4% 10
2000s 35.3% 31.5% 40.0% 10
2010s 45.3% 40.7% 48.8% 10
2020s 48.9% 48.7% 49.0% 4

Countries ranked near IDA only

  1. 31 Denmark 99.2% compare
  2. 32 Norway 99.1% compare
  3. 33 Lithuania 98.7% compare
  4. 34 Nepal 98.2% compare
  5. 35 Estonia 98.2% compare
  6. 36 United Kingdom 98.0% compare
  7. 37 Nauru 97.9% compare

See the full ranking of 232 places →

More education data for IDA only

All data for IDA only →

Frequently asked questions

What is lower secondary completion rate, total in IDA only?
Lower secondary completion rate, total in IDA only was 49.0% in 2023, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest lower secondary completion rate, total recorded in IDA only?
The highest recorded value was 49.0% in 2021.
What is the lowest lower secondary completion rate, total recorded in IDA only?
The lowest recorded value was 25.1% in 1976.
How does IDA only rank for lower secondary completion rate, total?
IDA only ranks 34th out of 43 groups with data for 2023.
Is lower secondary completion rate, total rising or falling in IDA only?
Over the last ten years it is up 11.9%. The long-run trend across the full record is rising.
Where does this IDA only 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 IDA only. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 28 August 2026, from https://education.statizoid.com/stat/lower-secondary-completion-rate-total-percent-of-relevant-age-group/ida-only/

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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.