Portugal vs Zambia: Sweet potatoes — Production, per square kilometre
Portugal
0.2533 t per square kilometre
in 2017
Zambia
0.3156 t per square kilometre
in 2023
Portugal rank
53rd
Zambia rank
50th
Sweet potatoes — Production, per square kilometre over time
- Portugal
- Zambia
How they compare
Zambia currently reports 0.3156 t per square kilometre against 0.2533 t per square kilometre in Portugal, a difference of 0.0623 t per square kilometre.
That makes Zambia's figure about 1.2 times Portugal's.
The two have swapped places 3 times across 57 shared years of data; in 1961 it was Portugal ahead.
Portugal ranks 53rd and Zambia ranks 50th of 99 countries.
Across the 6 decades both report, Portugal averaged higher in 5 and Zambia in 1.
Head to head by decade
| Decade | Portugal | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.685 t per square kilometre | 0.0369 t per square kilometre | 0.6481 t per square kilometre | Portugal |
| 1970s | 0.7308 t per square kilometre | 0.0502 t per square kilometre | 0.6806 t per square kilometre | Portugal |
| 1980s | 0.4566 t per square kilometre | 0.0605 t per square kilometre | 0.3961 t per square kilometre | Portugal |
| 1990s | 0.2759 t per square kilometre | 0.0708 t per square kilometre | 0.2052 t per square kilometre | Portugal |
| 2000s | 0.2682 t per square kilometre | 0.1277 t per square kilometre | 0.1405 t per square kilometre | Portugal |
| 2010s | 0.2434 t per square kilometre | 0.2452 t per square kilometre | 0.0018 t per square kilometre | Zambia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sweet potatoes — production, per square kilometre, Portugal or Zambia?
- Zambia, at 0.3156 t per square kilometre against 0.2533 t per square kilometre in Portugal as of 2023.
- What is the difference in sweet potatoes — production, per square kilometre between Portugal and Zambia?
- 0.0623 t per square kilometre, with Zambia ahead.
- How many years of comparable data are there for Portugal and Zambia?
- 57 years are reported by both, from 1961 to 2017.
- How do Portugal and Zambia rank globally for sweet potatoes — production, per square kilometre?
- Portugal ranks 53rd and Zambia ranks 50th of 99 countries.
- Where does this data come from?
- Statizoid (derived), published as Sweet potatoes — Production, 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 — Production 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.