San Marino vs Tonga: Price level index

San Marino
75.97 GDP
in 2023
Tonga
75.47 GDP
in 2025
San Marino rank
36th
Tonga rank
37th

Price level index over time

  • San Marino
  • Tonga
0255075100199020072025

How they compare

San Marino currently reports 75.97 GDP against 75.47 GDP in Tonga, a difference of 0.5 GDP.

The two have swapped places 2 times across 27 shared years of data; in 1997 it was San Marino ahead.

San Marino ranks 36th and Tonga ranks 37th of 203 countries.

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

Head to head by decade

Decade San Marino Tonga Difference Ahead
1990s 83.3 GDP 56.48 GDP 26.82 GDP San Marino
2000s 88.53 GDP 55.84 GDP 32.7 GDP San Marino
2010s 90.69 GDP 76.34 GDP 14.35 GDP San Marino
2020s 77.89 GDP 71.95 GDP 5.95 GDP San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher price level index, San Marino or Tonga?
San Marino, at 75.97 GDP against 75.47 GDP in Tonga as of 2023.
What is the difference in price level index between San Marino and Tonga?
0.5 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 price level index?
San Marino ranks 36th and Tonga ranks 37th of 203 countries.
Where does this data come from?
World Development Indicators, World Bank (WB), published as Price level index (GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Tonga: Price level index. Statizoid, drawing on World Development Indicators, World Bank (WB). Retrieved 24 August 2026, from https://economy.statizoid.com/compare/price-level-index-gdp/san-marino/tonga/

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About this data

Indicator
Price level index (GDP)
Unit
GDP
Source
World Development Indicators, World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
203 places, 7,022 data points, 1990–2025
Last refreshed

The price level index (PLI) is the ratio of a purchasing power parity (PPP) conversion factor to the corresponding market exchange rate between two countries, expressed relative to a base country that is set equal to 100. For this series the base country is the United States. It provides a measure of the differences in price level between the country and the United States by indicating the number of units of the common currency (US dollars) needed to buy the same volume of the aggregation level in each country. At the level of GDP, the price level ratio provides a measure of the differences in the general price levels of countries.