Niger vs Portugal: Sweet potatoes — Area harvested, per square kilometre
Niger
0.0076 ha per square kilometre
in 2023
Portugal
0.0104 ha per square kilometre
in 2017
Niger rank
68th
Portugal rank
65th
Sweet potatoes — Area harvested, per square kilometre over time
- Niger
- Portugal
How they compare
Portugal currently reports 0.0104 ha per square kilometre against 0.0076 ha per square kilometre in Niger, a difference of 0.0028 ha per square kilometre.
That makes Portugal's figure about 1.4 times Niger's.
Across all 57 years both countries report, Portugal has been ahead every year.
Niger ranks 68th and Portugal ranks 65th of 99 countries.
Portugal has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Niger | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0012 ha per square kilometre | 0.0884 ha per square kilometre | 0.0872 ha per square kilometre | Portugal |
| 1970s | 0.0024 ha per square kilometre | 0.094 ha per square kilometre | 0.0916 ha per square kilometre | Portugal |
| 1980s | 0.0048 ha per square kilometre | 0.0584 ha per square kilometre | 0.0536 ha per square kilometre | Portugal |
| 1990s | 0.0028 ha per square kilometre | 0.0301 ha per square kilometre | 0.0273 ha per square kilometre | Portugal |
| 2000s | 0.0028 ha per square kilometre | 0.0318 ha per square kilometre | 0.029 ha per square kilometre | Portugal |
| 2010s | 0.0032 ha per square kilometre | 0.0112 ha per square kilometre | 0.008 ha per square kilometre | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sweet potatoes — area harvested, per square kilometre, Niger or Portugal?
- Portugal, at 0.0104 ha per square kilometre against 0.0076 ha per square kilometre in Niger as of 2017.
- What is the difference in sweet potatoes — area harvested, per square kilometre between Niger and Portugal?
- 0.0028 ha per square kilometre, with Portugal ahead.
- How many years of comparable data are there for Niger and Portugal?
- 57 years are reported by both, from 1961 to 2017.
- How do Niger and Portugal rank globally for sweet potatoes — area harvested, per square kilometre?
- Niger ranks 68th and Portugal ranks 65th 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.
Individual pages
About this data
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.