Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS) in SDG: Sub-saharan Africa

SDG: Sub-saharan Africa: Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS) was 1.2% in 2021. ▼ Falling

Latest (2021)
1.2%
Change on year
down 2.2%
Rank
18th
of 218 groups
All-time high
3.3%
in 1997
All-time low
1.2%
in 2021
Years of data
25
1997–2021

Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS) in SDG: Sub-saharan Africa, 1997–2021

01231997200920211997: 3.3 %1998: 3.1 %1999: 3.2 %2000: 3.1 %2001: 2.9 %2002: 2.7 %2003: 2.6 %2004: 2.4 %2005: 2.3 %2006: 2.2 %2007: 2.3 %2008: 2.2 %2009: 2 %2010: 1.9 %2011: 2 %2012: 1.5 %2013: 1.5 %2014: 1.5 %2015: 1.4 %2016: 1.4 %2017: 1.3 %2018: 1.2 %2019: 1.3 %2020: 1.2 %2021: 1.2 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

The most recent figure for outbound mobility ratio to sub-saharan africa, both sexes (uis) in SDG: Sub-saharan Africa is 1.2%, measured in 2021. That is the lowest value across all 25 years on record.

That represents a change of down 2.2% on the previous year and down 42.1% over ten years.

Over the whole period, outbound mobility ratio to sub-saharan africa, both sexes (uis) in SDG: Sub-saharan Africa peaked at 3.3% in 1997 and was at its lowest, 1.2%, in 2021.

SDG: Sub-saharan Africa ranks 18th of 218 groups on this measure, in the top 10%.

The long-run direction has been consistently falling across the 25 years of available data.

Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS) in SDG: Sub-saharan Africa, year by year

Annual values for Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS estimate) (%) in SDG: Sub-saharan Africa, 1997 to 2021.
Year % Change
1997 3.3%
1998 3.1% -5.4%
1999 3.2% +2.5%
2000 3.1% -3.8%
2001 2.9% -6.3%
2002 2.7% -4.9%
2003 2.6% -6.9%
2004 2.4% -6.0%
2005 2.3% -4.7%
2006 2.2% -2.7%
2007 2.3% +1.6%
2008 2.2% -1.6%
2009 2.0% -10.4%
2010 1.9% -3.4%
2011 2.0% +4.8%
2012 1.5% -25.4%
2013 1.5% -1.7%
2014 1.5% +0.4%
2015 1.4% -2.6%
2016 1.4% -1.5%
2017 1.3% -8.0%
2018 1.2% -6.7%
2019 1.3% +5.5%
2020 1.2% -7.5%
2021 1.2% -2.2%

Averages by decade

DecadeAverage LowestHighest Years
1990s 3.2% 3.1% 3.3% 3
2000s 2.5% 2.0% 3.1% 10
2010s 1.5% 1.2% 2.0% 10
2020s 1.2% 1.2% 1.2% 2

Countries ranked near SDG: Sub-saharan Africa

  1. 15 Togo 2.1% compare
  2. 16 Botswana 2.0% compare
  3. 17 Burundi 1.8% compare
  4. 18 Congo, Democratic Republic of the 1.6% compare
  5. 19 Rwanda 1.5% compare
  6. 20 Cape Verde 1.2% compare
  7. 21 Guinea 1.1% compare

See the full ranking of 404 places →

More education data for SDG: Sub-saharan Africa

All data for SDG: Sub-saharan Africa →

Frequently asked questions

What is outbound mobility ratio to sub-saharan africa, both sexes (uis) in SDG: Sub-saharan Africa?
Outbound mobility ratio to sub-saharan africa, both sexes (uis) in SDG: Sub-saharan Africa was 1.2% in 2021, according to UNESCO Institute for Statistics.
What is the highest outbound mobility ratio to sub-saharan africa, both sexes (uis) recorded in SDG: Sub-saharan Africa?
The highest recorded value was 3.3% in 1997.
What is the lowest outbound mobility ratio to sub-saharan africa, both sexes (uis) recorded in SDG: Sub-saharan Africa?
The lowest recorded value was 1.2% in 2021.
How does SDG: Sub-saharan Africa rank for outbound mobility ratio to sub-saharan africa, both sexes (uis)?
SDG: Sub-saharan Africa ranks 18th out of 218 groups with data for 2021.
Is outbound mobility ratio to sub-saharan africa, both sexes (uis) rising or falling in SDG: Sub-saharan Africa?
Over the last ten years it is down 42.1%. The long-run trend across the full record is falling.
Where does this SDG: Sub-saharan Africa data come from?
The figures come from UNESCO Institute for Statistics, published as part of Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS estimate) (%). Statizoid updates them automatically from the source API.

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Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS) in SDG: Sub-saharan Africa. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/stat/outbound-mobility-ratio-to-sub-saharan-africa-both-sexes-uis-estimate-percent/sdg-sub-saharan-africa/

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About this data

Indicator
Outbound mobility ratio to sub-Saharan Africa, both sexes (UIS estimate) (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
404 places, 8,361 data points, 1996–2023
Last refreshed

February 2026 Data Release