Guinea vs Sri Lanka: 25_SDR holdings, per square kilometre

Guinea
438.5 units per square kilometre
in 2023
Sri Lanka
459.34 units per square kilometre
in 2023
Guinea rank
151st
Sri Lanka rank
149th

25_SDR holdings, per square kilometre over time

  • Guinea
  • Sri Lanka
05001.0k1.5k2.0k199020062023

How they compare

Sri Lanka currently reports 459.34 units per square kilometre against 438.5 units per square kilometre in Guinea, a difference of 20.84 units per square kilometre.

The two have swapped places 11 times across 34 shared years of data; in 1990 it was Guinea ahead.

Guinea ranks 151st and Sri Lanka ranks 149th of 188 countries.

Across the 4 decades both report, Guinea averaged higher in 1 and Sri Lanka in 3.

Head to head by decade

Decade Guinea Sri Lanka Difference Ahead
1990s 16.53 units per square kilometre 26.26 units per square kilometre 9.73 units per square kilometre Sri Lanka
2000s 5.99 units per square kilometre 47.78 units per square kilometre 41.79 units per square kilometre Sri Lanka
2010s 647.72 units per square kilometre 110.76 units per square kilometre 536.96 units per square kilometre Guinea
2020s 371.43 units per square kilometre 606.49 units per square kilometre 235.06 units per square kilometre Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 25_sdr holdings, per square kilometre, Guinea or Sri Lanka?
Sri Lanka, at 459.34 units per square kilometre against 438.5 units per square kilometre in Guinea as of 2023.
What is the difference in 25_sdr holdings, per square kilometre between Guinea and Sri Lanka?
20.84 units per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Guinea and Sri Lanka?
34 years are reported by both, from 1990 to 2023.
How do Guinea and Sri Lanka rank globally for 25_sdr holdings, per square kilometre?
Guinea ranks 151st and Sri Lanka ranks 149th 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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Guinea vs Sri Lanka: 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/guinea/sri-lanka/

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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.