How many years of comparable data are there for Denmark and Sierra Leone?

19 years are reported by both, from 2005 to 2023.

Where does this data come from?

Statizoid (derived), published as Time-related underemployment (ILO modelled estimates) (15+), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Denmark vs Sierra Leone: Time-related underemployment (ILO modelled estimates) (15+), per

Denmark

0.0025 units per square kilometre

in 2023

Sierra Leone

0.0028 units per square kilometre

in 2023

Denmark rank

65th

Sierra Leone rank

62nd

Time-related underemployment (ILO modelled estimates) (15+), per over time

Denmark
Sierra Leone

How they compare

Sierra Leone currently reports 0.0028 units per square kilometre against 0.0025 units per square kilometre in Denmark, a difference of 0.0003 units per square kilometre.

That makes Sierra Leone's figure about 1.1 times Denmark's.

The two have swapped places 4 times across 19 shared years of data; in 2005 it was Sierra Leone ahead.

Denmark ranks 65th and Sierra Leone ranks 62nd of 186 countries.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Denmark	Sierra Leone	Difference	Ahead
2000s	0.0011 units per square kilometre	0.0022 units per square kilometre	0.0011 units per square kilometre	Sierra Leone
2010s	0.0024 units per square kilometre	0.0024 units per square kilometre	0.0001 units per square kilometre	Sierra Leone
2020s	0.0024 units per square kilometre	0.0028 units per square kilometre	0.0004 units per square kilometre	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher time-related underemployment (ilo modelled estimates) (15+), per, Denmark or Sierra Leone?: Sierra Leone, at 0.0028 units per square kilometre against 0.0025 units per square kilometre in Denmark as of 2023.
What is the difference in time-related underemployment (ilo modelled estimates) (15+), per between Denmark and Sierra Leone?: 0.0003 units per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Denmark and Sierra Leone?: 19 years are reported by both, from 2005 to 2023.
How do Denmark and Sierra Leone rank globally for time-related underemployment (ilo modelled estimates) (15+), per?: Denmark ranks 65th and Sierra Leone ranks 62nd of 186 countries.
Where does this data come from?: Statizoid (derived), published as Time-related underemployment (ILO modelled estimates) (15+), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Sierra Leone: Time-related underemployment (ILO modelled estimates) (15+), per. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://labour.statizoid.com/compare/time-related-underemployment-ilo-modelled-estimates-15-per-square-kilometre/denmark/sierra-leone/

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<a href="https://labour.statizoid.com/compare/time-related-underemployment-ilo-modelled-estimates-15-per-square-kilometre/denmark/sierra-leone/">Denmark vs Sierra Leone: Time-related underemployment (ILO modelled estimates) (15+), per</a> — Statizoid

About this data

Indicator: Time-related underemployment (ILO modelled estimates) (15+), per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 189 places, 3,569 data points, 2005–2023
Last refreshed: 26 August 2026

Time-related underemployment (ILO modelled estimates) (15+) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.