Swine, breeding — Manure management (manure treated, N content), per in Tonga
Tonga: Swine, breeding — Manure management (manure treated, N content), per was 0.0004 kg per US$ of GDP in 2023. ◆ Volatile
Swine, breeding — Manure management (manure treated, N content), per in Tonga, 1975–2023
Source: Statizoid (derived). Measured in kg per US$ of GDP.
Analysis
The most recent figure for swine, breeding — manure management (manure treated, n content), per in Tonga is 0.0004 kg per US$ of GDP, measured in 2023. That is the lowest value across all 49 years on record.
The figure is down 5.8% on the previous year and down 22.1% over ten years.
Over the whole period, swine, breeding — manure management (manure treated, n content), per in Tonga peaked at 0.0071 kg per US$ of GDP in 1978 and was at its lowest, 0.0004 kg per US$ of GDP, in 2023.
That places Tonga 2nd 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, breeding — Manure management (manure treated, N content), per in Tonga, year by year
| Year | kg per US$ of GDP | Change |
|---|---|---|
| 1975 | 0.0047 kg per US$ of GDP | — |
| 1976 | 0.0066 kg per US$ of GDP | +41.8% |
| 1977 | 0.0071 kg per US$ of GDP | +6.5% |
| 1978 | 0.0071 kg per US$ of GDP | +1.0% |
| 1979 | 0.0067 kg per US$ of GDP | -6.7% |
| 1980 | 0.0057 kg per US$ of GDP | -14.8% |
| 1981 | 0.0057 kg per US$ of GDP | +1.0% |
| 1982 | 0.0051 kg per US$ of GDP | -11.6% |
| 1983 | 0.0042 kg per US$ of GDP | -16.2% |
| 1984 | 0.0031 kg per US$ of GDP | -27.2% |
| 1985 | 0.0041 kg per US$ of GDP | +31.7% |
| 1986 | 0.004 kg per US$ of GDP | -2.0% |
| 1987 | 0.0039 kg per US$ of GDP | -2.6% |
| 1988 | 0.0034 kg per US$ of GDP | -12.5% |
| 1989 | 0.0027 kg per US$ of GDP | -21.7% |
| 1990 | 0.0025 kg per US$ of GDP | -6.4% |
| 1991 | 0.0021 kg per US$ of GDP | -14.1% |
| 1992 | 0.0021 kg per US$ of GDP | -3.2% |
| 1993 | 0.002 kg per US$ of GDP | -1.6% |
| 1994 | 0.0014 kg per US$ of GDP | -32.0% |
| 1995 | 0.0012 kg per US$ of GDP | -15.7% |
| 1996 | 0.0011 kg per US$ of GDP | -5.8% |
| 1997 | 0.0011 kg per US$ of GDP | +3.3% |
| 1998 | 0.0013 kg per US$ of GDP | +12.3% |
| 1999 | 0.0012 kg per US$ of GDP | -3.9% |
| 2000 | 0.0012 kg per US$ of GDP | -2.8% |
| 2001 | 0.0014 kg per US$ of GDP | +13.1% |
| 2002 | 0.0013 kg per US$ of GDP | -0.9% |
| 2003 | 0.0012 kg per US$ of GDP | -9.6% |
| 2004 | 0.0011 kg per US$ of GDP | -12.3% |
| 2005 | 0.0009 kg per US$ of GDP | -11.9% |
| 2006 | 0.0008 kg per US$ of GDP | -10.4% |
| 2007 | 0.0008 kg per US$ of GDP | -1.9% |
| 2008 | 0.0007 kg per US$ of GDP | -13.3% |
| 2009 | 0.0008 kg per US$ of GDP | +10.3% |
| 2010 | 0.0007 kg per US$ of GDP | -14.8% |
| 2011 | 0.0006 kg per US$ of GDP | -11.4% |
| 2012 | 0.0005 kg per US$ of GDP | -11.2% |
| 2013 | 0.0006 kg per US$ of GDP | +4.9% |
| 2014 | 0.0006 kg per US$ of GDP | +3.1% |
| 2015 | 0.0006 kg per US$ of GDP | +1.2% |
| 2016 | 0.0006 kg per US$ of GDP | +4.2% |
| 2017 | 0.0006 kg per US$ of GDP | -8.3% |
| 2018 | 0.0005 kg per US$ of GDP | -6.6% |
| 2019 | 0.0005 kg per US$ of GDP | -2.3% |
| 2020 | 0.0005 kg per US$ of GDP | -0.5% |
| 2021 | 0.0005 kg per US$ of GDP | -2.2% |
| 2022 | 0.0005 kg per US$ of GDP | -6.6% |
| 2023 | 0.0004 kg per US$ of GDP | -5.8% |
Tonga compared with similar countries
- Tonga's 0.0004 kg per US$ of GDP is above the median for upper middle income countries, which is 0 kg per US$ of GDP, 84.3× the median. (47 countries reporting)
- Tonga's 0.0004 kg per US$ of GDP is above the median for East Asia & Pacific, which is 0 kg per US$ of GDP, 36.4× the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0064 kg per US$ of GDP | 0.0047 kg per US$ of GDP | 0.0071 kg per US$ of GDP | 5 |
| 1980s | 0.0042 kg per US$ of GDP | 0.0027 kg per US$ of GDP | 0.0057 kg per US$ of GDP | 10 |
| 1990s | 0.0016 kg per US$ of GDP | 0.0011 kg per US$ of GDP | 0.0025 kg per US$ of GDP | 10 |
| 2000s | 0.001 kg per US$ of GDP | 0.0007 kg per US$ of GDP | 0.0014 kg per US$ of GDP | 10 |
| 2010s | 0.0006 kg per US$ of GDP | 0.0005 kg per US$ of GDP | 0.0007 kg per US$ of GDP | 10 |
| 2020s | 0.0005 kg per US$ of GDP | 0.0004 kg per US$ of GDP | 0.0005 kg per US$ of GDP | 4 |
Countries ranked near Tonga
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, breeding — manure management (manure treated, n content), per in Tonga?
- Swine, breeding — manure management (manure treated, n content), per in Tonga was 0.0004 kg per US$ of GDP in 2023, according to Statizoid (derived).
- What is the highest swine, breeding — manure management (manure treated, n content), per recorded in Tonga?
- The highest recorded value was 0.0071 kg per US$ of GDP in 1978.
- What is the lowest swine, breeding — manure management (manure treated, n content), per recorded in Tonga?
- The lowest recorded value was 0.0004 kg per US$ of GDP in 2023.
- How does Tonga rank for swine, breeding — manure management (manure treated, n content), per?
- Tonga ranks 2nd out of 149 countries with data for 2023.
- Is swine, breeding — 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, breeding — 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, breeding — Manure management (manure treated, N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Swine, breeding — Manure management (manure treated, N content) ÷ GDP (current US$)
Computed from
- Swine, breeding — 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, breeding — 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.