Papua New Guinea vs Tanzania: 25_SDR holdings, per square kilometre

Papua New Guinea
3.29 units per square kilometre
in 2023
Tanzania
5.61 units per square kilometre
in 2023
Papua New Guinea rank
183rd
Tanzania rank
181st

25_SDR holdings, per square kilometre over time

  • Papua New Guinea
  • Tanzania
0200400600800199020062023

How they compare

Tanzania currently reports 5.61 units per square kilometre against 3.29 units per square kilometre in Papua New Guinea, a difference of 2.32 units per square kilometre.

That makes Tanzania's figure about 1.7 times Papua New Guinea's.

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

Papua New Guinea ranks 183rd and Tanzania ranks 181st of 188 countries.

Across the 4 decades both report, Papua New Guinea averaged higher in 3 and Tanzania in 1.

Head to head by decade

Decade Papua New Guinea Tanzania Difference Ahead
1990s 0.9319 units per square kilometre 0.1818 units per square kilometre 0.7501 units per square kilometre Papua New Guinea
2000s 6.15 units per square kilometre 0.307 units per square kilometre 5.84 units per square kilometre Papua New Guinea
2010s 65.23 units per square kilometre 165.98 units per square kilometre 100.75 units per square kilometre Tanzania
2020s 207.85 units per square kilometre 157.8 units per square kilometre 50.05 units per square kilometre Papua New Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 25_sdr holdings, per square kilometre, Papua New Guinea or Tanzania?
Tanzania, at 5.61 units per square kilometre against 3.29 units per square kilometre in Papua New Guinea as of 2023.
What is the difference in 25_sdr holdings, per square kilometre between Papua New Guinea and Tanzania?
2.32 units per square kilometre, with Tanzania ahead.
How many years of comparable data are there for Papua New Guinea and Tanzania?
34 years are reported by both, from 1990 to 2023.
How do Papua New Guinea and Tanzania rank globally for 25_sdr holdings, per square kilometre?
Papua New Guinea ranks 183rd and Tanzania ranks 181st 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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Papua New Guinea vs Tanzania: 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/papua-new-guinea/tanzania/

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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.