What is ippu — emissions (n2o), per unit of gdp in Sierra Leone?

Ippu — emissions (n2o), per unit of gdp in Sierra Leone was 0 kt per US$ of GDP in 2023, according to Statizoid (derived).

What is the highest ippu — emissions (n2o), per unit of gdp recorded in Sierra Leone?

The highest recorded value was 0 kt per US$ of GDP in 2000.

What is the lowest ippu — emissions (n2o), per unit of gdp recorded in Sierra Leone?

The lowest recorded value was 0 kt per US$ of GDP in 1961.

How does Sierra Leone rank for ippu — emissions (n2o), per unit of gdp?

Sierra Leone ranks 128th out of 184 countries with data for 2023.

Is ippu — emissions (n2o), per unit of gdp rising or falling in Sierra Leone?

Over the last ten years it is up 16.9%. The long-run trend across the full record is volatile.

Where does this Sierra Leone data come from?

The figures come from Statizoid (derived), published as part of IPPU — Emissions (N2O), per unit of GDP. Statizoid updates them automatically from the source API.

IPPU — Emissions (N2O), per unit of GDP in Sierra Leone

Name: IPPU — Emissions (N2O), per unit of GDP in Sierra Leone
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Sierra Leone: IPPU — Emissions (N2O), per unit of GDP was 0 kt per US$ of GDP in 2023. ◆ Volatile

Latest (2023)

0 kt per US$ of GDP

Change on year

up 11.0%

World rank

128th

of 184 countries

All-time high

0 kt per US$ of GDP

in 2000

All-time low

0 kt per US$ of GDP

in 1961

Years of data

1961–2023

IPPU — Emissions (N2O), per unit of GDP in Sierra Leone, 1961–2023

Source: Statizoid (derived). Measured in kt per US$ of GDP.

Analysis

In 2023, ippu — emissions (n2o), per unit of gdp in Sierra Leone stood at 0 kt per US$ of GDP.

That represents a change of up 11.0% on the previous year and up 16.9% over ten years.

Over the whole period, ippu — emissions (n2o), per unit of gdp in Sierra Leone peaked at 0 kt per US$ of GDP in 2000 and was at its lowest, 0 kt per US$ of GDP, in 1961.

That places Sierra Leone 128th out of 184 countries with data for 2023, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

IPPU — Emissions (N2O), per unit of GDP in Sierra Leone, year by year

Annual values for IPPU — Emissions (N2O), per unit of GDP in Sierra Leone, 1961 to 2023.
Year	kt per US$ of GDP	Change
1961	0 kt per US$ of GDP	—
1962	0 kt per US$ of GDP	—
1963	0 kt per US$ of GDP	—
1964	0 kt per US$ of GDP	—
1965	0 kt per US$ of GDP	—
1966	0 kt per US$ of GDP	—
1967	0 kt per US$ of GDP	—
1968	0 kt per US$ of GDP	—
1969	0 kt per US$ of GDP	—
1970	0 kt per US$ of GDP	—
1971	0 kt per US$ of GDP	—
1972	0 kt per US$ of GDP	—
1973	0 kt per US$ of GDP	—
1974	0 kt per US$ of GDP	—
1975	0 kt per US$ of GDP	—
1976	0 kt per US$ of GDP	—
1977	0 kt per US$ of GDP	—
1978	0 kt per US$ of GDP	—
1979	0 kt per US$ of GDP	—
1980	0 kt per US$ of GDP	—
1981	0 kt per US$ of GDP	—
1982	0 kt per US$ of GDP	—
1983	0 kt per US$ of GDP	—
1984	0 kt per US$ of GDP	—
1985	0 kt per US$ of GDP	—
1986	0 kt per US$ of GDP	—
1987	0 kt per US$ of GDP	—
1988	0 kt per US$ of GDP	—
1989	0 kt per US$ of GDP	—
1990	0 kt per US$ of GDP	—
1991	0 kt per US$ of GDP	—
1992	0 kt per US$ of GDP	—
1993	0 kt per US$ of GDP	—
1994	0 kt per US$ of GDP	—
1995	0 kt per US$ of GDP	—
1996	0 kt per US$ of GDP	—
1997	0 kt per US$ of GDP	—
1998	0 kt per US$ of GDP	—
1999	0 kt per US$ of GDP	—
2000	0 kt per US$ of GDP	—
2001	0 kt per US$ of GDP	-62.2%
2002	0 kt per US$ of GDP	-13.1%
2003	0 kt per US$ of GDP	-9.7%
2004	0 kt per US$ of GDP	-4.2%
2005	0 kt per US$ of GDP	-12.1%
2006	0 kt per US$ of GDP	-22.0%
2007	0 kt per US$ of GDP	-10.2%
2008	0 kt per US$ of GDP	-12.6%
2009	0 kt per US$ of GDP	+5.2%
2010	0 kt per US$ of GDP	-7.3%
2011	0 kt per US$ of GDP	-12.3%
2012	0 kt per US$ of GDP	-20.8%
2013	0 kt per US$ of GDP	-18.1%
2014	0 kt per US$ of GDP	-2.4%
2015	0 kt per US$ of GDP	+13.2%
2016	0 kt per US$ of GDP	+11.6%
2017	0 kt per US$ of GDP	+5.8%
2018	0 kt per US$ of GDP	-10.0%
2019	0 kt per US$ of GDP	-2.0%
2020	0 kt per US$ of GDP	-2.5%
2021	0 kt per US$ of GDP	-6.7%
2022	0 kt per US$ of GDP	+0.6%
2023	0 kt per US$ of GDP	+11.0%

Biggest year-on-year movements

Years where IPPU — Emissions (N2O), per unit of GDP in Sierra Leone 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
2001	-62.2%	0 kt per US$ of GDP	0 kt per US$ of GDP

Averages by decade

Decade	Average	Lowest	Highest	Years
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	9
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	10
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	10
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	10
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	10
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	10
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	4

Countries ranked near Sierra Leone

125 Madagascar 0 kt per US$ of GDP compare
126 Somalia 0 kt per US$ of GDP compare
127 Niger 0 kt per US$ of GDP compare
129 Maldives 0 kt per US$ of GDP compare
130 Sudan 0 kt per US$ of GDP compare
131 Burkina Faso 0 kt per US$ of GDP compare

See the full ranking of 185 places →

More climate change data for Sierra Leone

Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 3.65 million kg (2050)
Emissions from livestock — Emissions (CO2eq) 1,547 kt (2050)
Emissions from livestock — Emissions (CO2eq) from N2O 538.77 kt (2050)
Emissions from livestock — Emissions (CO2eq) from CH4 1,008 kt (2050)
Emissions from livestock — Emissions 2.03 kt (2050)
Emissions from livestock — Emissions 36.02 kt (2050)
Emissions from crops — Emissions (CO2eq) 1,431 kt (2050)
Emissions from crops — Emissions (CO2eq) from N2O 201.66 kt (2050)
Emissions from crops — Emissions (CO2eq) from CH4 1,229 kt (2050)
Emissions from crops — Emissions 0.761 kt (2050)

All data for Sierra Leone →

Frequently asked questions

What is ippu — emissions (n2o), per unit of gdp in Sierra Leone?: Ippu — emissions (n2o), per unit of gdp in Sierra Leone was 0 kt per US$ of GDP in 2023, according to Statizoid (derived).
What is the highest ippu — emissions (n2o), per unit of gdp recorded in Sierra Leone?: The highest recorded value was 0 kt per US$ of GDP in 2000.
What is the lowest ippu — emissions (n2o), per unit of gdp recorded in Sierra Leone?: The lowest recorded value was 0 kt per US$ of GDP in 1961.
How does Sierra Leone rank for ippu — emissions (n2o), per unit of gdp?: Sierra Leone ranks 128th out of 184 countries with data for 2023.
Is ippu — emissions (n2o), per unit of gdp rising or falling in Sierra Leone?: Over the last ten years it is up 16.9%. The long-run trend across the full record is volatile.
Where does this Sierra Leone data come from?: The figures come from Statizoid (derived), published as part of IPPU — Emissions (N2O), per unit of GDP. Statizoid updates them automatically from the source API.

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IPPU — Emissions (N2O), per unit of GDP in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-n2o-per-unit-of-gdp/sierra-leone/

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How this figure is calculated

IPPU — Emissions (N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

IPPU — Emissions (N2O) ÷ GDP (current US$)

Computed from

IPPU — Emissions 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

Indicator: IPPU — Emissions (N2O), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 185 places, 9,789 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — Emissions (N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.