How many years of comparable data are there for Lower middle income and Tonga?

31 years are reported by both, from 1994 to 2024.

Where does this data come from?

Statizoid (derived), published as General government final consumption expenditure (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Lower middle income vs Tonga: General government final consumption expenditure (constant 2015 US$)

Lower middle income

0.1054 constant 2015 US$ per US$ of GDP

in 2025

Tonga

0.2064 constant 2015 US$ per US$ of GDP

in 2024

Lower middle income rank

25th

Tonga rank

27th

General government final consumption expenditure (constant 2015 US$) over time

Lower middle income
Tonga

How they compare

Tonga currently reports 0.2064 constant 2015 US$ per US$ of GDP against 0.1054 constant 2015 US$ per US$ of GDP in Lower middle income, a difference of 0.101 constant 2015 US$ per US$ of GDP.

That makes Tonga's figure about 2.0 times Lower middle income's.

Across all 31 years both countries report, Tonga has been ahead every year.

Lower middle income ranks 25th and Tonga ranks 27th of 33 groups.

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

Head to head by decade

Decade	Lower middle income	Tonga	Difference	Ahead
1990s	0.2016 constant 2015 US$ per US$ of GDP	0.3633 constant 2015 US$ per US$ of GDP	0.1617 constant 2015 US$ per US$ of GDP	Tonga
2000s	0.1709 constant 2015 US$ per US$ of GDP	0.3583 constant 2015 US$ per US$ of GDP	0.1874 constant 2015 US$ per US$ of GDP	Tonga
2010s	0.1134 constant 2015 US$ per US$ of GDP	0.2044 constant 2015 US$ per US$ of GDP	0.091 constant 2015 US$ per US$ of GDP	Tonga
2020s	0.1083 constant 2015 US$ per US$ of GDP	0.2354 constant 2015 US$ per US$ of GDP	0.127 constant 2015 US$ per US$ of GDP	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher general government final consumption expenditure (constant 2015 us$), Lower middle income or Tonga?: Tonga, at 0.2064 constant 2015 US$ per US$ of GDP against 0.1054 constant 2015 US$ per US$ of GDP in Lower middle income as of 2024.
What is the difference in general government final consumption expenditure (constant 2015 us$) between Lower middle income and Tonga?: 0.101 constant 2015 US$ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Lower middle income and Tonga?: 31 years are reported by both, from 1994 to 2024.
How do Lower middle income and Tonga rank globally for general government final consumption expenditure (constant 2015 us$)?: Lower middle income ranks 25th and Tonga ranks 27th of 33 groups.
Where does this data come from?: Statizoid (derived), published as General government final consumption expenditure (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lower middle income vs Tonga: General government final consumption expenditure (constant 2015 US$). Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://economy.statizoid.com/compare/general-government-final-consumption-expenditure-constant-2015-us-per-unit-of-gdp/lower-middle-income/tonga/

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<a href="https://economy.statizoid.com/compare/general-government-final-consumption-expenditure-constant-2015-us-per-unit-of-gdp/lower-middle-income/tonga/">Lower middle income vs Tonga: General government final consumption expenditure (constant 2015 US$)</a> — Statizoid

About this data

Indicator: General government final consumption expenditure (constant 2015 US$), per unit of GDP
Unit: constant 2015 US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 201 places, 8,610 data points, 1960–2025
Last refreshed: 10 September 2026

General government final consumption expenditure (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.