SDRs holdings, SDR, per square kilometre in Tonga
Tonga: SDRs holdings, SDR, per square kilometre was 26,070 units per square kilometre in 2023. ◆ Volatile
SDRs holdings, SDR, per square kilometre in Tonga, 1961–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Tonga recorded 26,070 units per square kilometre for sdrs holdings, sdr, per square kilometre in 2023. That is the highest value across all 63 years on record.
That represents a change of up 0.4% on the previous year and up 164.8% over ten years.
Over the whole period, sdrs holdings, sdr, per square kilometre in Tonga peaked at 26,070 units per square kilometre in 2023 and was at its lowest, 0 units per square kilometre, in 1961.
Tonga ranks 38th of 189 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
SDRs holdings, SDR, per square kilometre in Tonga, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1961 | 0 units per square kilometre | — |
| 1962 | 0 units per square kilometre | — |
| 1963 | 0 units per square kilometre | — |
| 1964 | 0 units per square kilometre | — |
| 1965 | 0 units per square kilometre | — |
| 1966 | 0 units per square kilometre | — |
| 1967 | 0 units per square kilometre | — |
| 1968 | 0 units per square kilometre | — |
| 1969 | 0 units per square kilometre | — |
| 1970 | 0 units per square kilometre | — |
| 1971 | 0 units per square kilometre | — |
| 1972 | 0 units per square kilometre | — |
| 1973 | 0 units per square kilometre | — |
| 1974 | 0 units per square kilometre | — |
| 1975 | 0 units per square kilometre | — |
| 1976 | 0 units per square kilometre | — |
| 1977 | 0 units per square kilometre | — |
| 1978 | 0 units per square kilometre | — |
| 1979 | 0 units per square kilometre | — |
| 1980 | 0 units per square kilometre | — |
| 1981 | 0 units per square kilometre | — |
| 1982 | 0 units per square kilometre | — |
| 1983 | 0 units per square kilometre | — |
| 1984 | 0 units per square kilometre | — |
| 1985 | 0 units per square kilometre | — |
| 1986 | 41.67 units per square kilometre | — |
| 1987 | 69.44 units per square kilometre | +66.7% |
| 1988 | 111.11 units per square kilometre | +60.0% |
| 1989 | 166.67 units per square kilometre | +50.0% |
| 1990 | 236.11 units per square kilometre | +41.7% |
| 1991 | 1,028 units per square kilometre | +335.3% |
| 1992 | 527.78 units per square kilometre | -48.6% |
| 1993 | 608.33 units per square kilometre | +15.3% |
| 1994 | 679.35 units per square kilometre | +11.7% |
| 1995 | 55.93 units per square kilometre | -91.8% |
| 1996 | 107.71 units per square kilometre | +92.6% |
| 1997 | 149.24 units per square kilometre | +38.6% |
| 1998 | 209.21 units per square kilometre | +40.2% |
| 1999 | 47.08 units per square kilometre | -77.5% |
| 2000 | 132.23 units per square kilometre | +180.8% |
| 2001 | 212.49 units per square kilometre | +60.7% |
| 2002 | 262.58 units per square kilometre | +23.6% |
| 2003 | 299.84 units per square kilometre | +14.2% |
| 2004 | 338.03 units per square kilometre | +12.7% |
| 2005 | 393.34 units per square kilometre | +16.4% |
| 2006 | 472.87 units per square kilometre | +20.2% |
| 2007 | 573.36 units per square kilometre | +21.3% |
| 2008 | 667.53 units per square kilometre | +16.4% |
| 2009 | 9,822 units per square kilometre | +1371.4% |
| 2010 | 9,829 units per square kilometre | +0.1% |
| 2011 | 9,840 units per square kilometre | +0.1% |
| 2012 | 9,844 units per square kilometre | +0.0% |
| 2013 | 9,846 units per square kilometre | +0.0% |
| 2014 | 9,848 units per square kilometre | +0.0% |
| 2015 | 9,849 units per square kilometre | +0.0% |
| 2016 | 7,454 units per square kilometre | -24.3% |
| 2017 | 7,466 units per square kilometre | +0.2% |
| 2018 | 7,489 units per square kilometre | +0.3% |
| 2019 | 7,518 units per square kilometre | +0.4% |
| 2020 | 7,533 units per square kilometre | +0.2% |
| 2021 | 25,945 units per square kilometre | +244.4% |
| 2022 | 25,966 units per square kilometre | +0.1% |
| 2023 | 26,070 units per square kilometre | +0.4% |
Tonga compared with similar countries
- Tonga's 26,070 units per square kilometre is above the median for upper middle income countries, which is 3,130 units per square kilometre, 8.3× the median. (58 countries reporting)
- Tonga's 26,070 units per square kilometre is above the median for East Asia & Pacific, which is 8,050 units per square kilometre, 3.2× the median. (29 countries reporting)
Biggest year-on-year movements
Years where SDRs holdings, SDR, per square kilometre in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2009 | +1371.4% | 667.53 units per square kilometre | 9,822 units per square kilometre |
| 1991 | +335.3% | 236.11 units per square kilometre | 1,028 units per square kilometre |
| 2021 | +244.4% | 7,533 units per square kilometre | 25,945 units per square kilometre |
| 2000 | +180.8% | 47.08 units per square kilometre | 132.23 units per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | 9 |
| 1970s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | 10 |
| 1980s | 38.89 units per square kilometre | 0 units per square kilometre | 166.67 units per square kilometre | 10 |
| 1990s | 364.85 units per square kilometre | 47.08 units per square kilometre | 1,028 units per square kilometre | 10 |
| 2000s | 1,317 units per square kilometre | 132.23 units per square kilometre | 9,822 units per square kilometre | 10 |
| 2010s | 8,898 units per square kilometre | 7,454 units per square kilometre | 9,849 units per square kilometre | 10 |
| 2020s | 21,379 units per square kilometre | 7,533 units per square kilometre | 26,070 units per square kilometre | 4 |
Countries ranked near Tonga
- 35 Portugal 29,400 units per square kilometre compare
- 36 Grenada 29,370 units per square kilometre compare
- 37 Slovakia 27,499 units per square kilometre compare
- 39 Saint Vincent and the Grenadines 25,861 units per square kilometre compare
- 40 Spain 24,747 units per square kilometre compare
- 41 Hungary 20,042 units per square kilometre compare
More economy & growth data for Tonga
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 0.3875 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 1.2 Percent per annum (2029)
- SDRs holdings, US dollar, annual growth rate 5.4 % change on previous year (2025)
- SDRs holdings, US dollar, per unit of GDP 0.0382 units per US$ of GDP (2025)
- SDRs holdings, US dollar, per capita 250.19 units per person (2025)
- SDRs holdings, SDR, annual growth rate 0.3665 % change on previous year (2025)
- SDRs holdings, SDR, per unit of GDP 0.0279 units per US$ of GDP (2025)
- SDRs holdings, SDR, per capita 182.69 units per person (2025)
- IMF holdings of currency, US dollar, annual growth rate 5.01 % change on previous year (2025)
- IMF holdings of currency, US dollar, per unit of GDP 0.0209 units per US$ of GDP (2025)
Frequently asked questions
- What is sdrs holdings, sdr, per square kilometre in Tonga?
- Sdrs holdings, sdr, per square kilometre in Tonga was 26,070 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest sdrs holdings, sdr, per square kilometre recorded in Tonga?
- The highest recorded value was 26,070 units per square kilometre in 2023.
- What is the lowest sdrs holdings, sdr, per square kilometre recorded in Tonga?
- The lowest recorded value was 0 units per square kilometre in 1961.
- How does Tonga rank for sdrs holdings, sdr, per square kilometre?
- Tonga ranks 38th out of 189 countries with data for 2023.
- Is sdrs holdings, sdr, per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 164.8%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of SDRs holdings, SDR, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
SDRs holdings, SDR 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.
SDRs holdings, SDR ÷ Land area (sq. km)
Computed from
- SDRs holdings, SDR International Monetary Fund
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
SDRs holdings, SDR 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.