San Marino vs Tonga: SDR Allocation, SDR, per unit of GDP

San Marino
0.0309 units per US$ of GDP
in 2023
Tonga
0.0292 units per US$ of GDP
in 2025
San Marino rank
14th
Tonga rank
17th

SDR Allocation, SDR, per unit of GDP over time

  • San Marino
  • Tonga
00.010.020.030.04197520002025

How they compare

San Marino currently reports 0.0309 units per US$ of GDP against 0.0292 units per US$ of GDP in Tonga, a difference of 0.0017 units per US$ of GDP.

That makes San Marino's figure about 1.1 times Tonga's.

Across all 27 years both countries report, Tonga has been ahead every year.

San Marino ranks 14th and Tonga ranks 17th of 189 countries.

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

Head to head by decade

Decade San Marino Tonga Difference Ahead
1990s 0 units per US$ of GDP 0 units per US$ of GDP 0 units per US$ of GDP —
2000s 0.0008 units per US$ of GDP 0.0021 units per US$ of GDP 0.0014 units per US$ of GDP Tonga
2010s 0.0096 units per US$ of GDP 0.0149 units per US$ of GDP 0.0053 units per US$ of GDP Tonga
2020s 0.0272 units per US$ of GDP 0.0301 units per US$ of GDP 0.0028 units per US$ of GDP Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdr allocation, sdr, per unit of gdp, San Marino or Tonga?
San Marino, at 0.0309 units per US$ of GDP against 0.0292 units per US$ of GDP in Tonga as of 2023.
What is the difference in sdr allocation, sdr, per unit of gdp between San Marino and Tonga?
0.0017 units per US$ of GDP, with San Marino ahead.
How many years of comparable data are there for San Marino and Tonga?
27 years are reported by both, from 1997 to 2023.
How do San Marino and Tonga rank globally for sdr allocation, sdr, per unit of gdp?
San Marino ranks 14th and Tonga ranks 17th of 189 countries.
Where does this data come from?
Statizoid (derived), published as SDR Allocation, SDR, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Tonga: SDR Allocation, SDR, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 03 October 2026, from https://economy.statizoid.com/compare/sdr-allocation-sdr-per-unit-of-gdp/san-marino/tonga/

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About this data

Indicator
SDR Allocation, SDR, per unit of GDP
Unit
units per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
191 places, 10,803 data points, 1960–2025
Last refreshed

SDR Allocation, SDR divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.