25_SDR holdings, per square kilometre in Tonga
Tonga: 25_SDR holdings, per square kilometre was 34,958 units per square kilometre in 2023. ◆ Volatile
25_SDR holdings, per square kilometre in Tonga, 1990–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
In 2023, 25_sdr holdings, per square kilometre in Tonga stood at 34,958 units per square kilometre.
That represents a change of down 2.5% on the previous year and up 136.9% over ten years.
Over the whole period, 25_sdr holdings, per square kilometre in Tonga peaked at 35,867 units per square kilometre in 2022 and was at its lowest, 0 units per square kilometre, in 1999.
That places Tonga 39th out of 188 countries with data for 2023, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
25_SDR holdings, per square kilometre in Tonga, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1990 | 234.87 units per square kilometre | — |
| 1991 | 355.28 units per square kilometre | +51.3% |
| 1992 | 1,448 units per square kilometre | +307.6% |
| 1993 | 776.51 units per square kilometre | -46.4% |
| 1994 | 882.87 units per square kilometre | +13.7% |
| 1995 | 1,093 units per square kilometre | +23.8% |
| 1996 | 105.77 units per square kilometre | -90.3% |
| 1997 | 150.47 units per square kilometre | +42.3% |
| 1998 | 219.6 units per square kilometre | +45.9% |
| 1999 | 0 units per square kilometre | -100.0% |
| 2000 | 88.82 units per square kilometre | — |
| 2001 | 197.72 units per square kilometre | +122.6% |
| 2002 | 280.01 units per square kilometre | +41.6% |
| 2003 | 375.36 units per square kilometre | +34.1% |
| 2004 | 456.84 units per square kilometre | +21.7% |
| 2005 | 529.42 units per square kilometre | +15.9% |
| 2006 | 591.89 units per square kilometre | +11.8% |
| 2007 | 751.51 units per square kilometre | +27.0% |
| 2008 | 1,009 units per square kilometre | +34.2% |
| 2009 | 1,008 units per square kilometre | -0.1% |
| 2010 | 14,914 units per square kilometre | +1379.6% |
| 2011 | 15,588 units per square kilometre | +4.5% |
| 2012 | 15,245 units per square kilometre | -2.2% |
| 2013 | 14,758 units per square kilometre | -3.2% |
| 2014 | 15,219 units per square kilometre | +3.1% |
| 2015 | 13,586 units per square kilometre | -10.7% |
| 2016 | 10,501 units per square kilometre | -22.7% |
| 2017 | 10,116 units per square kilometre | -3.7% |
| 2018 | 10,862 units per square kilometre | +7.4% |
| 2019 | 10,407 units per square kilometre | -4.2% |
| 2020 | 10,277 units per square kilometre | -1.3% |
| 2021 | 10,677 units per square kilometre | +3.9% |
| 2022 | 35,867 units per square kilometre | +235.9% |
| 2023 | 34,958 units per square kilometre | -2.5% |
Tonga compared with similar countries
- Tonga's 34,958 units per square kilometre is above the median for upper middle income countries, which is 5,589 units per square kilometre, 6.3× the median. (57 countries reporting)
- Tonga's 34,958 units per square kilometre is above the median for East Asia & Pacific, which is 10,758 units per square kilometre, 3.2× the median. (29 countries reporting)
Biggest year-on-year movements
Years where 25_SDR holdings, 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 |
|---|---|---|---|
| 2010 | +1379.6% | 1,008 units per square kilometre | 14,914 units per square kilometre |
| 1992 | +307.6% | 355.28 units per square kilometre | 1,448 units per square kilometre |
| 2022 | +235.9% | 10,677 units per square kilometre | 35,867 units per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 526.67 units per square kilometre | 0 units per square kilometre | 1,448 units per square kilometre | 10 |
| 2000s | 528.83 units per square kilometre | 88.82 units per square kilometre | 1,009 units per square kilometre | 10 |
| 2010s | 13,120 units per square kilometre | 10,116 units per square kilometre | 15,588 units per square kilometre | 10 |
| 2020s | 22,945 units per square kilometre | 10,277 units per square kilometre | 35,867 units per square kilometre | 4 |
Countries ranked near Tonga
- 36 Portugal 40,945 units per square kilometre compare
- 37 Slovakia 37,025 units per square kilometre compare
- 38 Saint Vincent and the Grenadines 36,350 units per square kilometre compare
- 40 Spain 33,240 units per square kilometre compare
- 41 Hungary 27,279 units per square kilometre compare
- 42 Kiribati 24,449 units per square kilometre compare
More reference data data for Tonga
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0105 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0092 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0197 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0197 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0353 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0269 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0446 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.1068 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.0799 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 9.35 (2050)
Frequently asked questions
- What is 25_sdr holdings, per square kilometre in Tonga?
- 25_sdr holdings, per square kilometre in Tonga was 34,958 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest 25_sdr holdings, per square kilometre recorded in Tonga?
- The highest recorded value was 35,867 units per square kilometre in 2022.
- What is the lowest 25_sdr holdings, per square kilometre recorded in Tonga?
- The lowest recorded value was 0 units per square kilometre in 1999.
- How does Tonga rank for 25_sdr holdings, per square kilometre?
- Tonga ranks 39th out of 188 countries with data for 2023.
- Is 25_sdr holdings, per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 136.9%. 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 25_SDR holdings, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
25_SDR holdings 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.
25_SDR holdings ÷ Land area (sq. km)
Computed from
- 25_SDR holdings IMF
- 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
25_SDR holdings 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.