Sao Tome and Principe vs Tonga: Time-related underemployment (ILO modelled estimates)

Sao Tome and Principe
2.08
in 2027
Tonga
1.21
in 2027
Sao Tome and Principe rank
184th
Tonga rank
186th

Time-related underemployment (ILO modelled estimates) over time

  • Sao Tome and Principe
  • Tonga
1234200520162027

How they compare

Sao Tome and Principe currently reports 2.08 against 1.21 in Tonga, a difference of 0.87.

That makes Sao Tome and Principe's figure about 1.7 times Tonga's.

The two have swapped places 2 times across 23 shared years of data; in 2005 it was Sao Tome and Principe ahead.

Sao Tome and Principe ranks 184th and Tonga ranks 186th of 188 countries.

Sao Tome and Principe has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Sao Tome and Principe Tonga Difference Ahead
2000s 1.37 1.3 0.0672 Sao Tome and Principe
2010s 1.58 1.33 0.2533 Sao Tome and Principe
2020s 1.93 1.87 0.0607 Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher time-related underemployment (ilo modelled estimates), Sao Tome and Principe or Tonga?
Sao Tome and Principe, at 2.08 against 1.21 in Tonga as of 2027.
What is the difference in time-related underemployment (ilo modelled estimates) between Sao Tome and Principe and Tonga?
0.87, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Tonga?
23 years are reported by both, from 2005 to 2027.
How do Sao Tome and Principe and Tonga rank globally for time-related underemployment (ilo modelled estimates)?
Sao Tome and Principe ranks 184th and Tonga ranks 186th of 188 countries.
Where does this data come from?
International Labour Organization, published as Time-related underemployment (ILO modelled estimates) (15+). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tonga: Time-related underemployment (ILO modelled estimates). Statizoid, drawing on International Labour Organization. Retrieved 27 August 2026, from https://labour.statizoid.com/compare/time-related-underemployment-ilo-modelled-estimates-15/sao-tome-and-principe/tonga/

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About this data

Indicator
Time-related underemployment (ILO modelled estimates) (15+)
Source
International Labour Organization
Licence
ILO Terms of Use (attribution required)
Coverage
276 places, 6,324 data points, 2005–2027
Last refreshed

Imputed observations are not based on national data, are subject to high uncertainty and should not be used for country comparisons or rankings. This series is based on the 13th ICLS definitions. Persons in time-related underemployment comprise all persons in employment, who satisfy the following three criteria during the reference period: a) are willing to work additional hours; b) are available to work additional hours i.e., are ready, within a specified subsequent period, to work additional hours, given opportunities for additional work; and c) worked less than a threshold relating to working time i.e., persons whose hours actually worked in all jobs during the reference period were below a threshold, to be chosen according to national circumstances. For details, refer to the Resolution concerning the measurement of underemployment and inadequate employment situations. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.