Statizoid

GNI (constant LCU), per unit of GDP in Tonga

Tonga: GNI (constant LCU), per unit of GDP was 1.72 constant LCU per US$ of GDP in 2024. ▼ Falling

Latest (2024)
1.72 constant LCU per US$ of GDP
Change on year
down 4.9%
World rank
112th
of 170 countries
All-time high
4.6 constant LCU per US$ of GDP
in 2002
All-time low
1.72 constant LCU per US$ of GDP
in 2024
Years of data
31
1994–2024

GNI (constant LCU), per unit of GDP in Tonga, 1994–2024

0123451994200920241994: 3.8 constant LCU per US$ of GDP1995: 3.6 constant LCU per US$ of GDP1996: 3.3 constant LCU per US$ of GDP1997: 3.6 constant LCU per US$ of GDP1998: 4.1 constant LCU per US$ of GDP1999: 4.1 constant LCU per US$ of GDP2000: 4 constant LCU per US$ of GDP2001: 4.4 constant LCU per US$ of GDP2002: 4.6 constant LCU per US$ of GDP2003: 4.3 constant LCU per US$ of GDP2004: 3.6 constant LCU per US$ of GDP2005: 3 constant LCU per US$ of GDP2006: 2.8 constant LCU per US$ of GDP2007: 2.5 constant LCU per US$ of GDP2008: 2.5 constant LCU per US$ of GDP2009: 2.4 constant LCU per US$ of GDP2010: 2.1 constant LCU per US$ of GDP2011: 2.1 constant LCU per US$ of GDP2012: 1.8 constant LCU per US$ of GDP2013: 1.9 constant LCU per US$ of GDP2014: 1.9 constant LCU per US$ of GDP2015: 2 constant LCU per US$ of GDP2016: 2.4 constant LCU per US$ of GDP2017: 2.3 constant LCU per US$ of GDP2018: 2.1 constant LCU per US$ of GDP2019: 2.2 constant LCU per US$ of GDP2020: 2.2 constant LCU per US$ of GDP2021: 2.1 constant LCU per US$ of GDP2022: 1.9 constant LCU per US$ of GDP2023: 1.8 constant LCU per US$ of GDP2024: 1.7 constant LCU per US$ of GDP

Source: Statizoid (derived). Measured in constant LCU per US$ of GDP.

Analysis

The most recent figure for gni (constant lcu), per unit of gdp in Tonga is 1.72 constant LCU per US$ of GDP, measured in 2024. That is the lowest value across all 31 years on record.

Compared with earlier readings it is down 4.9% on the previous year and down 9.6% over ten years.

Over the whole period, gni (constant lcu), per unit of gdp in Tonga peaked at 4.6 constant LCU per US$ of GDP in 2002 and was at its lowest, 1.72 constant LCU per US$ of GDP, in 2024.

That places Tonga 112th out of 170 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently falling across the 31 years of available data.

GNI (constant LCU), per unit of GDP in Tonga, year by year

Year constant LCU per US$ of GDP Change
1994 3.85 constant LCU per US$ of GDP —
1995 3.61 constant LCU per US$ of GDP -6.2%
1996 3.34 constant LCU per US$ of GDP -7.5%
1997 3.56 constant LCU per US$ of GDP +6.7%
1998 4.06 constant LCU per US$ of GDP +14.1%
1999 4.13 constant LCU per US$ of GDP +1.6%
2000 4.04 constant LCU per US$ of GDP -2.2%
2001 4.41 constant LCU per US$ of GDP +9.3%
2002 4.6 constant LCU per US$ of GDP +4.2%
2003 4.3 constant LCU per US$ of GDP -6.5%
2004 3.59 constant LCU per US$ of GDP -16.4%
2005 3.04 constant LCU per US$ of GDP -15.5%
2006 2.81 constant LCU per US$ of GDP -7.4%
2007 2.48 constant LCU per US$ of GDP -11.7%
2008 2.49 constant LCU per US$ of GDP +0.4%
2009 2.43 constant LCU per US$ of GDP -2.5%
2010 2.15 constant LCU per US$ of GDP -11.6%
2011 2.07 constant LCU per US$ of GDP -3.7%
2012 1.83 constant LCU per US$ of GDP -11.4%
2013 1.91 constant LCU per US$ of GDP +4.3%
2014 1.9 constant LCU per US$ of GDP -0.4%
2015 1.99 constant LCU per US$ of GDP +4.6%
2016 2.43 constant LCU per US$ of GDP +22.1%
2017 2.3 constant LCU per US$ of GDP -5.3%
2018 2.12 constant LCU per US$ of GDP -7.8%
2019 2.15 constant LCU per US$ of GDP +1.5%
2020 2.15 constant LCU per US$ of GDP +0.0%
2021 2.08 constant LCU per US$ of GDP -3.2%
2022 1.86 constant LCU per US$ of GDP -10.5%
2023 1.81 constant LCU per US$ of GDP -3.0%
2024 1.72 constant LCU per US$ of GDP -4.9%

Tonga compared with similar countries

  • Tonga's 1.72 constant LCU per US$ of GDP is below the median for upper middle income countries, which is 11.18 constant LCU per US$ of GDP, 15% of the median. (45 countries reporting)
  • Tonga's 1.72 constant LCU per US$ of GDP is below the median for East Asia & Pacific, which is 7.54 constant LCU per US$ of GDP, 23% of the median. (24 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 3.76 constant LCU per US$ of GDP 3.34 constant LCU per US$ of GDP 4.13 constant LCU per US$ of GDP 6
2000s 3.42 constant LCU per US$ of GDP 2.43 constant LCU per US$ of GDP 4.6 constant LCU per US$ of GDP 10
2010s 2.09 constant LCU per US$ of GDP 1.83 constant LCU per US$ of GDP 2.43 constant LCU per US$ of GDP 10
2020s 1.93 constant LCU per US$ of GDP 1.72 constant LCU per US$ of GDP 2.15 constant LCU per US$ of GDP 5

Countries ranked near Tonga

  1. 109 Georgia 1.86 constant LCU per US$ of GDP compare
  2. 110 Kiribati 1.81 constant LCU per US$ of GDP compare
  3. 111 Tunisia 1.72 constant LCU per US$ of GDP compare
  4. 113 Zimbabwe 1.64 constant LCU per US$ of GDP compare
  5. 114 Belize 1.59 constant LCU per US$ of GDP compare
  6. 115 Romania 1.54 constant LCU per US$ of GDP compare

See the full ranking of 170 places →

More economy & growth data for Tonga

All data for Tonga →

Frequently asked questions

What is gni (constant lcu), per unit of gdp in Tonga?
Gni (constant lcu), per unit of gdp in Tonga was 1.72 constant LCU per US$ of GDP in 2024, according to Statizoid (derived).
What is the highest gni (constant lcu), per unit of gdp recorded in Tonga?
The highest recorded value was 4.6 constant LCU per US$ of GDP in 2002.
What is the lowest gni (constant lcu), per unit of gdp recorded in Tonga?
The lowest recorded value was 1.72 constant LCU per US$ of GDP in 2024.
How does Tonga rank for gni (constant lcu), per unit of gdp?
Tonga ranks 112th out of 170 countries with data for 2024.
Is gni (constant lcu), per unit of gdp rising or falling in Tonga?
Over the last ten years it is down 9.6%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from Statizoid (derived), published as part of GNI (constant LCU), per unit of GDP. Statizoid updates them automatically from the source API.

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GNI (constant LCU), per unit of GDP in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/stat/gni-constant-lcu-per-unit-of-gdp/tonga/

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How this figure is calculated

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

GNI (constant LCU) ÷ GDP (current US$)

Computed from

  • GNI Country official statistics, National Statistical Organizations and/or Central Banks
  • GDP Country official statistics, National Statistical Organizations and/or Central Banks

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
GNI (constant LCU), per unit of GDP
Unit
constant LCU per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 6,146 data points, 1960–2025
Last refreshed

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