Swine, market — Manure management (manure treated, N content), per in Tonga
Tonga: Swine, market — Manure management (manure treated, N content), per was 0.0011 kg per US$ of GDP in 2023. ◆ Volatile
Swine, market — Manure management (manure treated, N content), per in Tonga, 1975–2023
Source: Statizoid (derived). Measured in kg per US$ of GDP.
Analysis
Tonga recorded 0.0011 kg per US$ of GDP for swine, market — manure management (manure treated, n content), per in 2023. That is the lowest value across all 49 years on record.
That represents a change of down 5.8% on the previous year and down 22.1% over ten years.
Over the whole period, swine, market — manure management (manure treated, n content), per in Tonga peaked at 0.0185 kg per US$ of GDP in 1978 and was at its lowest, 0.0011 kg per US$ of GDP, in 2023.
That places Tonga 9th out of 149 countries with data for 2023, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Swine, market — Manure management (manure treated, N content), per in Tonga, year by year
| Year | kg per US$ of GDP | Change |
|---|---|---|
| 1975 | 0.0121 kg per US$ of GDP | — |
| 1976 | 0.0172 kg per US$ of GDP | +41.8% |
| 1977 | 0.0183 kg per US$ of GDP | +6.5% |
| 1978 | 0.0185 kg per US$ of GDP | +1.0% |
| 1979 | 0.0173 kg per US$ of GDP | -6.7% |
| 1980 | 0.0147 kg per US$ of GDP | -14.8% |
| 1981 | 0.0149 kg per US$ of GDP | +1.0% |
| 1982 | 0.0131 kg per US$ of GDP | -11.6% |
| 1983 | 0.011 kg per US$ of GDP | -16.2% |
| 1984 | 0.008 kg per US$ of GDP | -27.2% |
| 1985 | 0.0105 kg per US$ of GDP | +31.7% |
| 1986 | 0.0103 kg per US$ of GDP | -2.0% |
| 1987 | 0.0101 kg per US$ of GDP | -2.6% |
| 1988 | 0.0088 kg per US$ of GDP | -12.5% |
| 1989 | 0.0069 kg per US$ of GDP | -21.7% |
| 1990 | 0.0065 kg per US$ of GDP | -6.4% |
| 1991 | 0.0056 kg per US$ of GDP | -14.1% |
| 1992 | 0.0054 kg per US$ of GDP | -3.2% |
| 1993 | 0.0053 kg per US$ of GDP | -1.6% |
| 1994 | 0.0036 kg per US$ of GDP | -32.0% |
| 1995 | 0.003 kg per US$ of GDP | -15.7% |
| 1996 | 0.0029 kg per US$ of GDP | -5.8% |
| 1997 | 0.003 kg per US$ of GDP | +3.3% |
| 1998 | 0.0033 kg per US$ of GDP | +12.3% |
| 1999 | 0.0032 kg per US$ of GDP | -3.9% |
| 2000 | 0.0031 kg per US$ of GDP | -2.8% |
| 2001 | 0.0035 kg per US$ of GDP | +13.1% |
| 2002 | 0.0035 kg per US$ of GDP | -0.9% |
| 2003 | 0.0031 kg per US$ of GDP | -9.6% |
| 2004 | 0.0028 kg per US$ of GDP | -12.3% |
| 2005 | 0.0024 kg per US$ of GDP | -11.9% |
| 2006 | 0.0022 kg per US$ of GDP | -10.4% |
| 2007 | 0.0021 kg per US$ of GDP | -1.9% |
| 2008 | 0.0018 kg per US$ of GDP | -13.3% |
| 2009 | 0.002 kg per US$ of GDP | +10.3% |
| 2010 | 0.0017 kg per US$ of GDP | -14.8% |
| 2011 | 0.0015 kg per US$ of GDP | -11.4% |
| 2012 | 0.0014 kg per US$ of GDP | -11.2% |
| 2013 | 0.0014 kg per US$ of GDP | +4.9% |
| 2014 | 0.0015 kg per US$ of GDP | +3.1% |
| 2015 | 0.0015 kg per US$ of GDP | +1.2% |
| 2016 | 0.0016 kg per US$ of GDP | +4.2% |
| 2017 | 0.0014 kg per US$ of GDP | -8.3% |
| 2018 | 0.0013 kg per US$ of GDP | -6.6% |
| 2019 | 0.0013 kg per US$ of GDP | -2.3% |
| 2020 | 0.0013 kg per US$ of GDP | -0.5% |
| 2021 | 0.0013 kg per US$ of GDP | -2.3% |
| 2022 | 0.0012 kg per US$ of GDP | -6.6% |
| 2023 | 0.0011 kg per US$ of GDP | -5.8% |
Tonga compared with similar countries
- Tonga's 0.0011 kg per US$ of GDP is above the median for upper middle income countries, which is 0.0001 kg per US$ of GDP, 10.9× the median. (47 countries reporting)
- Tonga's 0.0011 kg per US$ of GDP is above the median for East Asia & Pacific, which is 0.0001 kg per US$ of GDP, 12.0× the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0167 kg per US$ of GDP | 0.0121 kg per US$ of GDP | 0.0185 kg per US$ of GDP | 5 |
| 1980s | 0.0108 kg per US$ of GDP | 0.0069 kg per US$ of GDP | 0.0149 kg per US$ of GDP | 10 |
| 1990s | 0.0042 kg per US$ of GDP | 0.0029 kg per US$ of GDP | 0.0065 kg per US$ of GDP | 10 |
| 2000s | 0.0027 kg per US$ of GDP | 0.0018 kg per US$ of GDP | 0.0035 kg per US$ of GDP | 10 |
| 2010s | 0.0015 kg per US$ of GDP | 0.0013 kg per US$ of GDP | 0.0017 kg per US$ of GDP | 10 |
| 2020s | 0.0012 kg per US$ of GDP | 0.0011 kg per US$ of GDP | 0.0013 kg per US$ of GDP | 4 |
Countries ranked near Tonga
- 6 Madagascar 0.0021 kg per US$ of GDP compare
- 7 Togo 0.0017 kg per US$ of GDP compare
- 8 Uganda 0.0014 kg per US$ of GDP compare
- 10 Burkina Faso 0.0011 kg per US$ of GDP compare
- 11 Liberia 0.0009 kg per US$ of GDP compare
- 12 Sao Tome and Principe 0.0009 kg per US$ of GDP compare
More environment data for Tonga
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.234 °C (2025)
- Temperature change 0.858 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 3.06 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.1689 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual 0 % change on previous year (2024)
Frequently asked questions
- What is swine, market — manure management (manure treated, n content), per in Tonga?
- Swine, market — manure management (manure treated, n content), per in Tonga was 0.0011 kg per US$ of GDP in 2023, according to Statizoid (derived).
- What is the highest swine, market — manure management (manure treated, n content), per recorded in Tonga?
- The highest recorded value was 0.0185 kg per US$ of GDP in 1978.
- What is the lowest swine, market — manure management (manure treated, n content), per recorded in Tonga?
- The lowest recorded value was 0.0011 kg per US$ of GDP in 2023.
- How does Tonga rank for swine, market — manure management (manure treated, n content), per?
- Tonga ranks 9th out of 149 countries with data for 2023.
- Is swine, market — manure management (manure treated, n content), per rising or falling in Tonga?
- Over the last ten years it is down 22.1%. 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 Swine, market — Manure management (manure treated, N content), per unit of GDP. Statizoid updates them automatically from the source API.
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CSV · JSON — 49 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Swine, market — Manure management (manure treated, N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Swine, market — Manure management (manure treated, N content) ÷ GDP (current US$)
Computed from
- Swine, market — Manure management Food and Agriculture Organization of the United Nations
- 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
Swine, market — Manure management (manure treated, N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.