IDA blend vs Tonga: Outbound mobility ratio, all regions, both sexes

IDA blend
5.2%
in 2018
Tonga
157.2%
in 2003
IDA blend rank
6th
Tonga rank
4th

Outbound mobility ratio, all regions, both sexes over time

  • IDA blend
  • Tonga
0100200300199720072018

How they compare

Tonga currently reports 157.2% against 5.2% in IDA blend, a difference of 152.0%.

That makes Tonga's figure about 30.5 times IDA blend's.

Across all 5 years both countries report, Tonga has been ahead every year.

IDA blend ranks 6th and Tonga ranks 4th of 45 groups.

Tonga has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade IDA blend Tonga Difference Ahead
1990s 6.1% 282.5% 276.5% Tonga
2000s 5.6% 196.6% 191.0% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher outbound mobility ratio, all regions, both sexes, IDA blend or Tonga?
Tonga, at 157.2% against 5.2% in IDA blend as of 2003.
What is the difference in outbound mobility ratio, all regions, both sexes between IDA blend and Tonga?
152.0%, with Tonga ahead.
How many years of comparable data are there for IDA blend and Tonga?
5 years are reported by both, from 1999 to 2003.
How do IDA blend and Tonga rank globally for outbound mobility ratio, all regions, both sexes?
IDA blend ranks 6th and Tonga ranks 4th of 45 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Outbound mobility ratio, all regions, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA blend vs Tonga: Outbound mobility ratio, all regions, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://education.statizoid.com/compare/outbound-mobility-ratio-all-regions-both-sexes-percent/ida-blend/tonga/

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About this data

Indicator
Outbound mobility ratio, all regions, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
214 places, 3,585 data points, 1997–2018
Last refreshed

Number of students from a given country studying abroad as a percentage of the total tertiary enrolment in that country.