Guinea vs Papua New Guinea: Sweet potatoes — Area harvested, per square kilometre

Guinea
0.3006 ha per square kilometre
in 2023
Papua New Guinea
0.3162 ha per square kilometre
in 2023
Guinea rank
17th
Papua New Guinea rank
15th

Sweet potatoes — Area harvested, per square kilometre over time

  • Guinea
  • Papua New Guinea
00.10.20.3196119922023

How they compare

Papua New Guinea currently reports 0.3162 ha per square kilometre against 0.3006 ha per square kilometre in Guinea, a difference of 0.0156 ha per square kilometre.

That makes Papua New Guinea's figure about 1.1 times Guinea's.

Across all 63 years both countries report, Papua New Guinea has been ahead every year.

Guinea ranks 17th and Papua New Guinea ranks 15th of 99 countries.

Papua New Guinea has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Guinea Papua New Guinea Difference Ahead
1960s 0.0407 ha per square kilometre 0.167 ha per square kilometre 0.1263 ha per square kilometre Papua New Guinea
1970s 0.0387 ha per square kilometre 0.197 ha per square kilometre 0.1583 ha per square kilometre Papua New Guinea
1980s 0.0585 ha per square kilometre 0.2157 ha per square kilometre 0.1572 ha per square kilometre Papua New Guinea
1990s 0.1324 ha per square kilometre 0.2233 ha per square kilometre 0.0909 ha per square kilometre Papua New Guinea
2000s 0.1957 ha per square kilometre 0.2403 ha per square kilometre 0.0446 ha per square kilometre Papua New Guinea
2010s 0.2012 ha per square kilometre 0.2927 ha per square kilometre 0.0915 ha per square kilometre Papua New Guinea
2020s 0.2808 ha per square kilometre 0.3162 ha per square kilometre 0.0354 ha per square kilometre Papua New Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sweet potatoes — area harvested, per square kilometre, Guinea or Papua New Guinea?
Papua New Guinea, at 0.3162 ha per square kilometre against 0.3006 ha per square kilometre in Guinea as of 2023.
What is the difference in sweet potatoes — area harvested, per square kilometre between Guinea and Papua New Guinea?
0.0156 ha per square kilometre, with Papua New Guinea ahead.
How many years of comparable data are there for Guinea and Papua New Guinea?
63 years are reported by both, from 1961 to 2023.
How do Guinea and Papua New Guinea rank globally for sweet potatoes — area harvested, per square kilometre?
Guinea ranks 17th and Papua New Guinea ranks 15th of 99 countries.
Where does this data come from?
Statizoid (derived), published as Sweet potatoes — Area harvested, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Papua New Guinea: Sweet potatoes — Area harvested, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://agriculture.statizoid.com/compare/sweet-potatoes-area-harvested-per-square-kilometre/guinea/papua-new-guinea/

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About this data

Indicator
Sweet potatoes — Area harvested, per square kilometre
Unit
ha per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
100 places, 5,585 data points, 1961–2023
Last refreshed

Sweet potatoes — Area harvested 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.