Total Reserves, per square kilometre in Tonga
Tonga: Total Reserves, per square kilometre was 0.2988 units per square kilometre in 2018. ◆ Volatile
Total Reserves, per square kilometre in Tonga, 2000–2018
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Tonga recorded 0.2988 units per square kilometre for total reserves, per square kilometre in 2018. That is the highest value across all 19 years on record.
That represents a change of up 8.4% on the previous year and up 208.4% over ten years.
Over the whole period, total reserves, per square kilometre in Tonga peaked at 0.2988 units per square kilometre in 2018 and was at its lowest, 0.033 units per square kilometre, in 2001.
That places Tonga 42nd out of 164 countries with data for 2018, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Total Reserves, per square kilometre in Tonga, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 2000 | 0.0342 units per square kilometre | — |
| 2001 | 0.033 units per square kilometre | -3.6% |
| 2002 | 0.0349 units per square kilometre | +5.7% |
| 2003 | 0.0552 units per square kilometre | +58.3% |
| 2004 | 0.0768 units per square kilometre | +39.0% |
| 2005 | 0.0651 units per square kilometre | -15.2% |
| 2006 | 0.0666 units per square kilometre | +2.4% |
| 2007 | 0.0906 units per square kilometre | +36.0% |
| 2008 | 0.0969 units per square kilometre | +6.9% |
| 2009 | 0.1329 units per square kilometre | +37.2% |
| 2010 | 0.1452 units per square kilometre | +9.2% |
| 2011 | 0.199 units per square kilometre | +37.1% |
| 2012 | 0.2117 units per square kilometre | +6.4% |
| 2013 | 0.216 units per square kilometre | +2.0% |
| 2014 | 0.2205 units per square kilometre | +2.1% |
| 2015 | 0.2168 units per square kilometre | -1.7% |
| 2016 | 0.2451 units per square kilometre | +13.1% |
| 2017 | 0.2757 units per square kilometre | +12.5% |
| 2018 | 0.2988 units per square kilometre | +8.4% |
Biggest year-on-year movements
Years where Total Reserves, 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 |
|---|---|---|---|
| 2003 | +58.3% | 0.0349 units per square kilometre | 0.0552 units per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.0686 units per square kilometre | 0.033 units per square kilometre | 0.1329 units per square kilometre | 10 |
| 2010s | 0.2254 units per square kilometre | 0.1452 units per square kilometre | 0.2988 units per square kilometre | 9 |
Countries ranked near Tonga
- 39 Dominican Republic 0.3208 units per square kilometre compare
- 40 Germany 0.3119 units per square kilometre compare
- 41 Italy 0.3096 units per square kilometre compare
- 43 Micronesia (country) 0.2908 units per square kilometre compare
- 44 Costa Rica 0.259 units per square kilometre compare
- 45 Dominica 0.2551 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 total reserves, per square kilometre in Tonga?
- Total reserves, per square kilometre in Tonga was 0.2988 units per square kilometre in 2018, according to Statizoid (derived).
- What is the highest total reserves, per square kilometre recorded in Tonga?
- The highest recorded value was 0.2988 units per square kilometre in 2018.
- What is the lowest total reserves, per square kilometre recorded in Tonga?
- The lowest recorded value was 0.033 units per square kilometre in 2001.
- How does Tonga rank for total reserves, per square kilometre?
- Tonga ranks 42nd out of 164 countries with data for 2018.
- Is total reserves, per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 208.4%. 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 Total Reserves, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 19 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Total Reserves 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.
Total Reserves ÷ Land area (sq. km)
Computed from
- Total Reserves World Bank staff calculations based on Datastream data
- 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
Total Reserves 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.