SDR Allocation, SDR, per square kilometre in Sierra Leone

Sierra Leone: SDR Allocation, SDR, per square kilometre was 4,133 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
4,133 units per square kilometre
Change on year
unchanged
World rank
108th
of 189 countries
All-time high
4,133 units per square kilometre
in 2021
All-time low
0 units per square kilometre
in 1961
Years of data
63
1961–2023

SDR Allocation, SDR, per square kilometre in Sierra Leone, 1961–2023

01.0k2.0k3.0k4.0k196119922023

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

The most recent figure for sdr allocation, sdr, per square kilometre in Sierra Leone is 4,133 units per square kilometre, measured in 2023. That is the highest value across all 63 years on record.

The figure is up 199.8% over ten years.

Over the whole period, sdr allocation, sdr, per square kilometre in Sierra Leone peaked at 4,133 units per square kilometre in 2021 and was at its lowest, 0 units per square kilometre, in 1961.

That places Sierra Leone 108th out of 189 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.

SDR Allocation, SDR, per square kilometre in Sierra Leone, year by year

Annual values for SDR Allocation, SDR, per square kilometre in Sierra Leone, 1961 to 2023.
Year units per square kilometre Change
1961 0 units per square kilometre —
1962 0 units per square kilometre —
1963 0 units per square kilometre —
1964 0 units per square kilometre —
1965 0 units per square kilometre —
1966 0 units per square kilometre —
1967 0 units per square kilometre —
1968 0 units per square kilometre —
1969 0 units per square kilometre —
1970 34.91 units per square kilometre —
1971 72.04 units per square kilometre +106.3%
1972 108.62 units per square kilometre +50.8%
1973 108.62 units per square kilometre +0.0%
1974 108.62 units per square kilometre +0.0%
1975 108.62 units per square kilometre +0.0%
1976 108.62 units per square kilometre +0.0%
1977 108.62 units per square kilometre +0.0%
1978 108.62 units per square kilometre +0.0%
1979 153.23 units per square kilometre +41.1%
1980 197.98 units per square kilometre +29.2%
1981 241.9 units per square kilometre +22.2%
1982 241.9 units per square kilometre +0.0%
1983 241.9 units per square kilometre +0.0%
1984 241.9 units per square kilometre +0.0%
1985 241.9 units per square kilometre +0.0%
1986 241.9 units per square kilometre +0.0%
1987 241.9 units per square kilometre +0.0%
1988 241.9 units per square kilometre +0.0%
1989 241.9 units per square kilometre +0.0%
1990 241.9 units per square kilometre +0.0%
1991 241.9 units per square kilometre +0.0%
1992 241.9 units per square kilometre +0.0%
1993 241.9 units per square kilometre +0.0%
1994 241.83 units per square kilometre -0.0%
1995 241.83 units per square kilometre +0.0%
1996 241.83 units per square kilometre +0.0%
1997 241.83 units per square kilometre +0.0%
1998 241.83 units per square kilometre +0.0%
1999 241.83 units per square kilometre +0.0%
2000 241.83 units per square kilometre +0.0%
2001 241.83 units per square kilometre +0.0%
2002 241.83 units per square kilometre +0.0%
2003 241.83 units per square kilometre +0.0%
2004 241.83 units per square kilometre +0.0%
2005 241.83 units per square kilometre +0.0%
2006 241.83 units per square kilometre +0.0%
2007 241.83 units per square kilometre +0.0%
2008 241.83 units per square kilometre +0.0%
2009 1,379 units per square kilometre +470.1%
2010 1,379 units per square kilometre +0.0%
2011 1,379 units per square kilometre +0.0%
2012 1,379 units per square kilometre +0.0%
2013 1,379 units per square kilometre +0.0%
2014 1,379 units per square kilometre +0.0%
2015 1,379 units per square kilometre +0.0%
2016 1,379 units per square kilometre +0.0%
2017 1,379 units per square kilometre +0.0%
2018 1,379 units per square kilometre +0.0%
2019 1,379 units per square kilometre +0.0%
2020 1,379 units per square kilometre +0.0%
2021 4,133 units per square kilometre +199.8%
2022 4,133 units per square kilometre +0.0%
2023 4,133 units per square kilometre +0.0%

Sierra Leone compared with similar countries

  • Sierra Leone's 4,133 units per square kilometre is above the median for low income countries, which is 654.13 units per square kilometre, 6.3× the median. (24 countries reporting)
  • Sierra Leone's 4,133 units per square kilometre is above the median for Sub-Saharan Africa, which is 1,514 units per square kilometre, 2.7× the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre 9
1970s 102.05 units per square kilometre 34.91 units per square kilometre 153.23 units per square kilometre 10
1980s 237.5 units per square kilometre 197.98 units per square kilometre 241.9 units per square kilometre 10
1990s 241.85 units per square kilometre 241.83 units per square kilometre 241.9 units per square kilometre 10
2000s 355.5 units per square kilometre 241.83 units per square kilometre 1,379 units per square kilometre 10
2010s 1,379 units per square kilometre 1,379 units per square kilometre 1,379 units per square kilometre 10
2020s 3,444 units per square kilometre 1,379 units per square kilometre 4,133 units per square kilometre 4

Countries ranked near Sierra Leone

  1. 105 Vietnam 4,530 units per square kilometre compare
  2. 106 Nigeria 4,423 units per square kilometre compare
  3. 107 Iceland 4,172 units per square kilometre compare
  4. 109 Uruguay 4,025 units per square kilometre compare
  5. 110 South Africa 3,883 units per square kilometre compare
  6. 111 Togo 3,880 units per square kilometre compare

See the full ranking of 191 places →

More economy & growth data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is sdr allocation, sdr, per square kilometre in Sierra Leone?
Sdr allocation, sdr, per square kilometre in Sierra Leone was 4,133 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest sdr allocation, sdr, per square kilometre recorded in Sierra Leone?
The highest recorded value was 4,133 units per square kilometre in 2021.
What is the lowest sdr allocation, sdr, per square kilometre recorded in Sierra Leone?
The lowest recorded value was 0 units per square kilometre in 1961.
How does Sierra Leone rank for sdr allocation, sdr, per square kilometre?
Sierra Leone ranks 108th out of 189 countries with data for 2023.
Is sdr allocation, sdr, per square kilometre rising or falling in Sierra Leone?
Over the last ten years it is up 199.8%. 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 SDR Allocation, SDR, per square kilometre. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.

Share, cite or embed this page

Cite this page

SDR Allocation, SDR, per square kilometre in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://economy.statizoid.com/stat/sdr-allocation-sdr-per-square-kilometre/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/stat/sdr-allocation-sdr-per-square-kilometre/sierra-leone/">SDR Allocation, SDR, per square kilometre in Sierra Leone</a> — Statizoid

How this figure is calculated

SDR Allocation, SDR 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.

SDR Allocation, SDR ÷ Land area (sq. km)

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
SDR Allocation, SDR, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
191 places, 10,792 data points, 1961–2023
Last refreshed

SDR Allocation, SDR 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.