25_SDR holdings, per square kilometre in Seychelles

Seychelles: 25_SDR holdings, per square kilometre was 61,301 units per square kilometre in 2023. ◆ Volatile

Latest (2023)
61,301 units per square kilometre
Change on year
down 15.1%
World rank
29th
of 188 countries
All-time high
72,207 units per square kilometre
in 2022
All-time low
2.26 units per square kilometre
in 2006
Years of data
34
1990–2023

25_SDR holdings, per square kilometre in Seychelles, 1990–2023

020.0k40.0k60.0k80.0k1990200620231990: 28.3 units per square kilometre1991: 58.5 units per square kilometre1992: 89.5 units per square kilometre1993: 30.4 units per square kilometre1994: 61.4 units per square kilometre1995: 60 units per square kilometre1996: 65.6 units per square kilometre1997: 73.7 units per square kilometre1998: 87.8 units per square kilometre1999: 73.3 units per square kilometre2000: 65.1 units per square kilometre2001: 13.1 units per square kilometre2002: 43.7 units per square kilometre2003: 23.3 units per square kilometre2004: 4.1 units per square kilometre2005: 11.7 units per square kilometre2006: 2.3 units per square kilometre2007: 8.3 units per square kilometre2008: 30.8 units per square kilometre2009: 90 units per square kilometre2010: 25.8k units per square kilometre2011: 26.1k units per square kilometre2012: 22.5k units per square kilometre2013: 20.8k units per square kilometre2014: 20.3k units per square kilometre2015: 17.2k units per square kilometre2016: 16.5k units per square kilometre2017: 14.9k units per square kilometre2018: 14.4k units per square kilometre2019: 12.1k units per square kilometre2020: 10.6k units per square kilometre2021: 9.5k units per square kilometre2022: 72.2k units per square kilometre2023: 61.3k units per square kilometre

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

Analysis

Seychelles recorded 61,301 units per square kilometre for 25_sdr holdings, per square kilometre in 2023.

That represents a change of down 15.1% on the previous year and up 195.3% over ten years.

Over the whole period, 25_sdr holdings, per square kilometre in Seychelles peaked at 72,207 units per square kilometre in 2022 and was at its lowest, 2.26 units per square kilometre, in 2006.

That places Seychelles 29th out of 188 countries with data for 2023, putting it in the top quarter.

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

25_SDR holdings, per square kilometre in Seychelles, year by year

Annual values for 25_SDR holdings, per square kilometre in Seychelles, 1990 to 2023.
Year units per square kilometre Change
1990 28.28 units per square kilometre
1991 58.54 units per square kilometre +107.0%
1992 89.46 units per square kilometre +52.8%
1993 30.39 units per square kilometre -66.0%
1994 61.42 units per square kilometre +102.1%
1995 60 units per square kilometre -2.3%
1996 65.62 units per square kilometre +9.4%
1997 73.7 units per square kilometre +12.3%
1998 87.76 units per square kilometre +19.1%
1999 73.32 units per square kilometre -16.4%
2000 65.09 units per square kilometre -11.2%
2001 13.08 units per square kilometre -79.9%
2002 43.68 units per square kilometre +234.0%
2003 23.26 units per square kilometre -46.7%
2004 4.05 units per square kilometre -82.6%
2005 11.72 units per square kilometre +189.1%
2006 2.26 units per square kilometre -80.7%
2007 8.27 units per square kilometre +266.0%
2008 30.82 units per square kilometre +272.8%
2009 90.04 units per square kilometre +192.2%
2010 25,752 units per square kilometre +28499.3%
2011 26,058 units per square kilometre +1.2%
2012 22,522 units per square kilometre -13.6%
2013 20,758 units per square kilometre -7.8%
2014 20,334 units per square kilometre -2.0%
2015 17,169 units per square kilometre -15.6%
2016 16,526 units per square kilometre -3.7%
2017 14,900 units per square kilometre -9.8%
2018 14,427 units per square kilometre -3.2%
2019 12,144 units per square kilometre -15.8%
2020 10,599 units per square kilometre -12.7%
2021 9,477 units per square kilometre -10.6%
2022 72,207 units per square kilometre +661.9%
2023 61,301 units per square kilometre -15.1%

Seychelles compared with similar countries

  • Seychelles's 61,301 units per square kilometre is above the median for high income countries, which is 40,945 units per square kilometre, 1.5× the median. (61 countries reporting)
  • Seychelles's 61,301 units per square kilometre is above the median for Sub-Saharan Africa, which is 626.36 units per square kilometre, 97.9× the median. (48 countries reporting)

Biggest year-on-year movements

Years where 25_SDR holdings, per square kilometre in Seychelles 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
2010 +28499.3% 90.04 units per square kilometre 25,752 units per square kilometre
2022 +661.9% 9,477 units per square kilometre 72,207 units per square kilometre
2008 +272.8% 8.27 units per square kilometre 30.82 units per square kilometre
2007 +266.0% 2.26 units per square kilometre 8.27 units per square kilometre
2002 +234.0% 13.08 units per square kilometre 43.68 units per square kilometre
2009 +192.2% 30.82 units per square kilometre 90.04 units per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1990s 62.85 units per square kilometre 28.28 units per square kilometre 89.46 units per square kilometre 10
2000s 29.23 units per square kilometre 2.26 units per square kilometre 90.04 units per square kilometre 10
2010s 19,059 units per square kilometre 12,144 units per square kilometre 26,058 units per square kilometre 10
2020s 38,396 units per square kilometre 9,477 units per square kilometre 72,207 units per square kilometre 4

Countries ranked near Seychelles

  1. 26 Ireland 81,450 units per square kilometre compare
  2. 27 France 70,590 units per square kilometre compare
  3. 28 Cyprus 62,182 units per square kilometre compare
  4. 30 Marshall Islands 57,612 units per square kilometre compare
  5. 31 Slovenia 52,910 units per square kilometre compare
  6. 32 Saint Lucia 51,390 units per square kilometre compare

See the full ranking of 188 places →

More reference data data for Seychelles

All data for Seychelles →

Frequently asked questions

What is 25_sdr holdings, per square kilometre in Seychelles?
25_sdr holdings, per square kilometre in Seychelles was 61,301 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest 25_sdr holdings, per square kilometre recorded in Seychelles?
The highest recorded value was 72,207 units per square kilometre in 2022.
What is the lowest 25_sdr holdings, per square kilometre recorded in Seychelles?
The lowest recorded value was 2.26 units per square kilometre in 2006.
How does Seychelles rank for 25_sdr holdings, per square kilometre?
Seychelles ranks 29th out of 188 countries with data for 2023.
Is 25_sdr holdings, per square kilometre rising or falling in Seychelles?
Over the last ten years it is up 195.3%. The long-run trend across the full record is volatile.
Where does this Seychelles data come from?
The figures come from Statizoid (derived), published as part of 25_SDR holdings, per square kilometre. Statizoid updates them automatically from the source API.

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25_SDR holdings, per square kilometre in Seychelles. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/stat/25-sdr-holdings-per-square-kilometre/seychelles/

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<a href="https://reference.statizoid.com/stat/25-sdr-holdings-per-square-kilometre/seychelles/">25_SDR holdings, per square kilometre in Seychelles</a> — Statizoid

How this figure is calculated

25_SDR holdings 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.

25_SDR holdings ÷ 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
25_SDR holdings, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
188 places, 6,198 data points, 1990–2023
Last refreshed

25_SDR holdings 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.