Sao Tome and Principe vs Tunisia: 25_SDR holdings, per square kilometre

Sao Tome and Principe
234.8 units per square kilometre
in 2023
Tunisia
283.25 units per square kilometre
in 2023
Sao Tome and Principe rank
160th
Tunisia rank
158th

25_SDR holdings, per square kilometre over time

  • Sao Tome and Principe
  • Tunisia
02.5k5.0k7.5k10.0k199020062023

How they compare

Tunisia currently reports 283.25 units per square kilometre against 234.8 units per square kilometre in Sao Tome and Principe, a difference of 48.45 units per square kilometre.

That makes Tunisia's figure about 1.2 times Sao Tome and Principe's.

The two have swapped places 14 times across 34 shared years of data; in 1990 it was Tunisia ahead.

Sao Tome and Principe ranks 160th and Tunisia ranks 158th of 188 countries.

Across the 4 decades both report, Sao Tome and Principe averaged higher in 3 and Tunisia in 1.

Head to head by decade

Decade Sao Tome and Principe Tunisia Difference Ahead
1990s 27.04 units per square kilometre 113.02 units per square kilometre 85.99 units per square kilometre Tunisia
2000s 84.18 units per square kilometre 76.05 units per square kilometre 8.13 units per square kilometre Sao Tome and Principe
2010s 2,468 units per square kilometre 1,393 units per square kilometre 1,075 units per square kilometre Sao Tome and Principe
2020s 786.55 units per square kilometre 283.67 units per square kilometre 502.88 units per square kilometre Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 25_sdr holdings, per square kilometre, Sao Tome and Principe or Tunisia?
Tunisia, at 283.25 units per square kilometre against 234.8 units per square kilometre in Sao Tome and Principe as of 2023.
What is the difference in 25_sdr holdings, per square kilometre between Sao Tome and Principe and Tunisia?
48.45 units per square kilometre, with Tunisia ahead.
How many years of comparable data are there for Sao Tome and Principe and Tunisia?
34 years are reported by both, from 1990 to 2023.
How do Sao Tome and Principe and Tunisia rank globally for 25_sdr holdings, per square kilometre?
Sao Tome and Principe ranks 160th and Tunisia ranks 158th of 188 countries.
Where does this data come from?
Statizoid (derived), published as 25_SDR holdings, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tunisia: 25_SDR holdings, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/25-sdr-holdings-per-square-kilometre/sao-tome-and-principe/tunisia/

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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.