Teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries

ALECSO: Least Developed Countries: Teachers in lower secondary education, both sexes was 110,260 in 2017. ▲ Rising

Latest (2017)
110,260
Change on year
up 33.8%
Rank
197th
of 213 groups
All-time high
123,176
in 2011
All-time low
50,641
in 1998
Years of data
20
1998–2017

Teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries, 1998–2017

025.0k50.0k75.0k100.0k125.0k1998200720171998: 50.6k1999: 51.2k2000: 55.6k2001: 60.3k2002: 62.9k2003: 69.2k2004: 73.1k2005: 76.1k2006: 79.6k2007: 82.9k2008: 88.9k2009: 97.4k2010: 119.3k2011: 123.2k2012: 102.4k2013: 106.8k2014: 104.5k2015: 104.5k2016: 82.4k2017: 110.3k

Source: UNESCO Institute for Statistics.

Analysis

ALECSO: Least Developed Countries recorded 110,260 for teachers in lower secondary education, both sexes in 2017.

Compared with earlier readings it is up 33.8% on the previous year and up 33.1% over ten years.

Over the whole period, teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries peaked at 123,176 in 2011 and was at its lowest, 50,641, in 1998.

That places ALECSO: Least Developed Countries 197th out of 213 groups with data for 2017, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 20 years of available data.

Teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries, year by year

Annual values for Teachers in lower secondary education, both sexes (number) in ALECSO: Least Developed Countries, 1998 to 2017.
Year Value Change
1998 50,641
1999 51,234 +1.2%
2000 55,563 +8.4%
2001 60,285 +8.5%
2002 62,894 +4.3%
2003 69,164 +10.0%
2004 73,107 +5.7%
2005 76,058 +4.0%
2006 79,555 +4.6%
2007 82,866 +4.2%
2008 88,902 +7.3%
2009 97,424 +9.6%
2010 119,309 +22.5%
2011 123,176 +3.2%
2012 102,352 -16.9%
2013 106,777 +4.3%
2014 104,479 -2.2%
2015 104,502 +0.0%
2016 82,436 -21.1%
2017 110,260 +33.8%

Averages by decade

DecadeAverage LowestHighest Years
1990s 50,937 50,641 51,234 2
2000s 74,582 55,563 97,424 10
2010s 106,661 82,436 123,176 8

More education data for ALECSO: Least Developed Countries

All data for ALECSO: Least Developed Countries →

Frequently asked questions

What is teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries?
Teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries was 110,260 in 2017, according to UNESCO Institute for Statistics.
What is the highest teachers in lower secondary education, both sexes recorded in ALECSO: Least Developed Countries?
The highest recorded value was 123,176 in 2011.
What is the lowest teachers in lower secondary education, both sexes recorded in ALECSO: Least Developed Countries?
The lowest recorded value was 50,641 in 1998.
How does ALECSO: Least Developed Countries rank for teachers in lower secondary education, both sexes?
ALECSO: Least Developed Countries ranks 197th out of 213 groups with data for 2017.
Is teachers in lower secondary education, both sexes rising or falling in ALECSO: Least Developed Countries?
Over the last ten years it is up 33.1%. The long-run trend across the full record is rising.
Where does this ALECSO: Least Developed Countries data come from?
The figures come from UNESCO Institute for Statistics, published as part of Teachers in lower secondary education, both sexes (number). Statizoid updates them automatically from the source API.

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Teachers in lower secondary education, both sexes in ALECSO: Least Developed Countries. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://education.statizoid.com/stat/teachers-in-lower-secondary-education-both-sexes-number-2/alecso-least-developed-countries/

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About this data

Indicator
Teachers in lower secondary education, both sexes (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
370 places, 8,604 data points, 1970–2025
Last refreshed

February 2026 Data Release