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

14 years are reported by both, from 2010 to 2023.

Where does this data come from?

Statizoid (derived), published as Reserve assets, Other reserve (currency, deposits, securities, financial derivatives and other claims) (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Poland vs Tonga: Reserve assets, Other reserve (currency, deposits, securities)

Poland

531,704 US dollar per square kilometre

in 2023

Tonga

509,465 US dollar per square kilometre

in 2023

Poland rank

30th

Tonga rank

31st

Reserve assets, Other reserve (currency, deposits, securities) over time

Poland
Tonga

How they compare

Poland currently reports 531,704 US dollar per square kilometre against 509,465 US dollar per square kilometre in Tonga, a difference of 22,239 US dollar per square kilometre.

The two have swapped places 2 times across 14 shared years of data; in 2010 it was Poland ahead.

Poland ranks 30th and Tonga ranks 31st of 163 countries.

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

Head to head by decade

Decade	Poland	Tonga	Difference	Ahead
2010s	327,560 US dollar per square kilometre	211,393 US dollar per square kilometre	116,168 US dollar per square kilometre	Poland
2020s	484,079 US dollar per square kilometre	433,212 US dollar per square kilometre	50,866 US dollar per square kilometre	Poland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reserve assets, other reserve (currency, deposits, securities), Poland or Tonga?: Poland, at 531,704 US dollar per square kilometre against 509,465 US dollar per square kilometre in Tonga as of 2023.
What is the difference in reserve assets, other reserve (currency, deposits, securities) between Poland and Tonga?: 22,239 US dollar per square kilometre, with Poland ahead.
How many years of comparable data are there for Poland and Tonga?: 14 years are reported by both, from 2010 to 2023.
How do Poland and Tonga rank globally for reserve assets, other reserve (currency, deposits, securities)?: Poland ranks 30th and Tonga ranks 31st of 163 countries.
Where does this data come from?: Statizoid (derived), published as Reserve assets, Other reserve (currency, deposits, securities, financial derivatives and other claims) (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Tonga: Reserve assets, Other reserve (currency, deposits, securities). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://financial-sector.statizoid.com/compare/reserve-assets-other-reserve-currency-deposits-securities-financial-derivatives-and-other-4/poland/tonga/

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<a href="https://financial-sector.statizoid.com/compare/reserve-assets-other-reserve-currency-deposits-securities-financial-derivatives-and-other-4/poland/tonga/">Poland vs Tonga: Reserve assets, Other reserve  (currency, deposits, securities)</a> — Statizoid

About this data

Indicator: Reserve assets, Other reserve (currency, deposits, securities, financial derivatives and other claims) (Assets, Positions, US dollar), per square kilometre
Unit: US dollar per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 163 places, 4,024 data points, 1961–2023
Last refreshed: 05 September 2026

Reserve assets, Other reserve (currency, deposits, securities, financial derivatives and other claims) (Assets, Positions, US dollar) 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.