Nutrient nitrogen N (total) — Nitrogen fertilizer content applied in Sierra Leone

Sierra Leone: Nutrient nitrogen N (total) — Nitrogen fertilizer content applied was 0.0879 kg per person in 2023. ◆ Volatile

Latest (2023)
0.0879 kg per person
Change on year
down 2.2%
World rank
151st
of 176 countries
All-time high
0.1915 kg per person
in 2002
All-time low
0 kg per person
in 1961
Years of data
63
1961–2023

Nutrient nitrogen N (total) — Nitrogen fertilizer content applied in Sierra Leone, 1961–2023

00.050.10.150.2196119922023

Source: Statizoid (derived). Measured in kg per person.

Analysis

The most recent figure for nutrient nitrogen n (total) — nitrogen fertilizer content applied in Sierra Leone is 0.0879 kg per person, measured in 2023.

Compared with earlier readings it is down 2.2% on the previous year and up 3.5% over ten years.

Over the whole period, nutrient nitrogen n (total) — nitrogen fertilizer content applied in Sierra Leone peaked at 0.1915 kg per person in 2002 and was at its lowest, 0 kg per person, in 1961.

Sierra Leone ranks 151st of 176 countries on this measure, in the bottom quarter.

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

Nutrient nitrogen N (total) — Nitrogen fertilizer content applied in Sierra Leone, year by year

Annual values for Nutrient nitrogen N (total) — Nitrogen fertilizer content applied that leaches, per capita in Sierra Leone, 1961 to 2023.
Year kg per person Change
1961 0 kg per person
1962 0 kg per person
1963 0 kg per person
1964 0 kg per person
1965 0 kg per person
1966 0.0024 kg per person
1967 0.014 kg per person +488.8%
1968 0.023 kg per person +63.5%
1969 0.1274 kg per person +454.4%
1970 0.1272 kg per person -0.1%
1971 0.0704 kg per person -44.7%
1972 0.0565 kg per person -19.7%
1973 0.0628 kg per person +11.1%
1974 0.0505 kg per person -19.5%
1975 0.1328 kg per person +162.8%
1976 0.052 kg per person -60.8%
1977 0.0638 kg per person +22.7%
1978 0.0527 kg per person -17.3%
1979 0.113 kg per person +114.2%
1980 0.0704 kg per person -37.7%
1981 0.1128 kg per person +60.1%
1982 0.017 kg per person -84.9%
1983 0.0344 kg per person +102.4%
1984 0.0421 kg per person +22.6%
1985 0.1319 kg per person +213.0%
1986 0.1448 kg per person +9.8%
1987 0.0157 kg per person -89.2%
1988 0.0174 kg per person +11.0%
1989 0.0651 kg per person +274.3%
1990 0.0429 kg per person -34.1%
1991 0.0141 kg per person -67.1%
1992 0.0432 kg per person +205.8%
1993 0.0722 kg per person +67.0%
1994 0.0719 kg per person -0.4%
1995 0.0718 kg per person -0.1%
1996 0.0714 kg per person -0.5%
1997 0.0705 kg per person -1.3%
1998 0.007 kg per person -90.1%
1999 0.0021 kg per person -70.2%
2000 0.0034 kg per person +62.7%
2001 0.0064 kg per person +88.5%
2002 0.1915 kg per person +2894.8%
2003 0.0223 kg per person -88.3%
2004 0.0285 kg per person +27.8%
2005 0.0346 kg per person +21.3%
2006 0.021 kg per person -39.3%
2007 0.0415 kg per person +97.2%
2008 0.0163 kg per person -60.6%
2009 0.0682 kg per person +317.5%
2010 0.0245 kg per person -64.1%
2011 0.023 kg per person -6.2%
2012 0.0708 kg per person +208.3%
2013 0.0849 kg per person +19.9%
2014 0.0143 kg per person -83.2%
2015 0.0072 kg per person -49.6%
2016 0.0503 kg per person +599.4%
2017 0.1197 kg per person +138.0%
2018 0.0984 kg per person -17.7%
2019 0.0962 kg per person -2.3%
2020 0.094 kg per person -2.3%
2021 0.0919 kg per person -2.2%
2022 0.0898 kg per person -2.2%
2023 0.0879 kg per person -2.2%

Sierra Leone compared with similar countries

  • Sierra Leone's 0.0879 kg per person is below the median for low income countries, which is 0.209 kg per person, 42% of the median. (22 countries reporting)
  • Sierra Leone's 0.0879 kg per person is below the median for Sub-Saharan Africa, which is 0.3399 kg per person, 26% of the median. (44 countries reporting)

Biggest year-on-year movements

Years where Nutrient nitrogen N (total) — Nitrogen fertilizer content applied 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.

YearChange FromTo
2002 +2894.8% 0.0064 kg per person 0.1915 kg per person
2016 +599.4% 0.0072 kg per person 0.0503 kg per person

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0185 kg per person 0 kg per person 0.1274 kg per person 9
1970s 0.0782 kg per person 0.0505 kg per person 0.1328 kg per person 10
1980s 0.0652 kg per person 0.0157 kg per person 0.1448 kg per person 10
1990s 0.0467 kg per person 0.0021 kg per person 0.0722 kg per person 10
2000s 0.0434 kg per person 0.0034 kg per person 0.1915 kg per person 10
2010s 0.0589 kg per person 0.0072 kg per person 0.1197 kg per person 10
2020s 0.0909 kg per person 0.0879 kg per person 0.094 kg per person 4

Countries ranked near Sierra Leone

  1. 148 Eritrea 0.1117 kg per person compare
  2. 149 Seychelles 0.1014 kg per person compare
  3. 150 Niger 0.0933 kg per person compare
  4. 152 Saint Kitts and Nevis 0.0811 kg per person compare
  5. 153 Uganda 0.0719 kg per person compare
  6. 154 Congo 0.0714 kg per person compare

See the full ranking of 178 places →

More climate change data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is nutrient nitrogen n (total) — nitrogen fertilizer content applied in Sierra Leone?
Nutrient nitrogen n (total) — nitrogen fertilizer content applied in Sierra Leone was 0.0879 kg per person in 2023, according to Statizoid (derived).
What is the highest nutrient nitrogen n (total) — nitrogen fertilizer content applied recorded in Sierra Leone?
The highest recorded value was 0.1915 kg per person in 2002.
What is the lowest nutrient nitrogen n (total) — nitrogen fertilizer content applied recorded in Sierra Leone?
The lowest recorded value was 0 kg per person in 1961.
How does Sierra Leone rank for nutrient nitrogen n (total) — nitrogen fertilizer content applied?
Sierra Leone ranks 151st out of 176 countries with data for 2023.
Is nutrient nitrogen n (total) — nitrogen fertilizer content applied rising or falling in Sierra Leone?
Over the last ten years it is up 3.5%. 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 Nutrient nitrogen N (total) — Nitrogen fertilizer content applied that leaches, per capita. Statizoid updates them automatically from the source API.

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Nutrient nitrogen N (total) — Nitrogen fertilizer content applied in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/stat/nutrient-nitrogen-n-total-nitrogen-fertilizer-content-applied-that-leaches-per-capita/sierra-leone/

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<a href="https://climate.statizoid.com/stat/nutrient-nitrogen-n-total-nitrogen-fertilizer-content-applied-that-leaches-per-capita/sierra-leone/">Nutrient nitrogen N (total) — Nitrogen fertilizer content applied in Sierra Leone</a> — Statizoid

How this figure is calculated

Nutrient nitrogen N (total) — Nitrogen fertilizer content applied that leaches divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Nutrient nitrogen N (total) — Nitrogen fertilizer content applied that leaches ÷ Population, total

Computed from

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
Nutrient nitrogen N (total) — Nitrogen fertilizer content applied that leaches, per capita
Unit
kg per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
178 places, 9,865 data points, 1961–2023
Last refreshed

Nutrient nitrogen N (total) — Nitrogen fertilizer content applied that leaches divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.