How many years of comparable data are there for Spain and Tonga?

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

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

Spain vs Tonga: Labour force (ILO modelled estimates) (15+), per square kilometre

Spain

0.0479 units per square kilometre

in 2023

Tonga

0.0473 units per square kilometre

in 2023

Spain rank

73rd

Tonga rank

76th

Labour force (ILO modelled estimates) (15+), per square kilometre over time

Spain
Tonga

How they compare

Spain currently reports 0.0479 units per square kilometre against 0.0473 units per square kilometre in Tonga, a difference of 0.0006 units per square kilometre.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Tonga ahead.

Spain ranks 73rd and Tonga ranks 76th of 186 countries.

Tonga has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Spain	Tonga	Difference	Ahead
1990s	0.0334 units per square kilometre	0.0491 units per square kilometre	0.0156 units per square kilometre	Tonga
2000s	0.042 units per square kilometre	0.0521 units per square kilometre	0.0101 units per square kilometre	Tonga
2010s	0.0468 units per square kilometre	0.0515 units per square kilometre	0.0046 units per square kilometre	Tonga
2020s	0.0472 units per square kilometre	0.0485 units per square kilometre	0.0013 units per square kilometre	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher labour force (ilo modelled estimates) (15+), per square kilometre, Spain or Tonga?: Spain, at 0.0479 units per square kilometre against 0.0473 units per square kilometre in Tonga as of 2023.
What is the difference in labour force (ilo modelled estimates) (15+), per square kilometre between Spain and Tonga?: 0.0006 units per square kilometre, with Spain ahead.
How many years of comparable data are there for Spain and Tonga?: 34 years are reported by both, from 1990 to 2023.
How do Spain and Tonga rank globally for labour force (ilo modelled estimates) (15+), per square kilometre?: Spain ranks 73rd and Tonga ranks 76th of 186 countries.
Where does this data come from?: Statizoid (derived), published as Labour force (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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Spain vs Tonga: Labour force (ILO modelled estimates) (15+), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 August 2026, from https://labour.statizoid.com/compare/labour-force-ilo-modelled-estimates-15-per-square-kilometre/spain/tonga/

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<a href="https://labour.statizoid.com/compare/labour-force-ilo-modelled-estimates-15-per-square-kilometre/spain/tonga/">Spain vs Tonga: Labour force (ILO modelled estimates) (15+), per square kilometre</a> — Statizoid

About this data

Indicator: Labour force (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, 6,274 data points, 1990–2023
Last refreshed: 21 August 2026

Labour force (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.