Ghana vs Tonga: Coffee bean yields
Ghana
1.6 tonnes per hectare
in 2024
Tonga
1.37 tonnes per hectare
in 2024
Ghana rank
8th
Tonga rank
10th
Coffee bean yields over time
- Ghana
- Tonga
How they compare
Ghana currently reports 1.6 tonnes per hectare against 1.37 tonnes per hectare in Tonga, a difference of 0.23 tonnes per hectare.
That makes Ghana's figure about 1.2 times Tonga's.
The two have swapped places 1 time across 42 shared years of data; in 1983 it was Tonga ahead.
Ghana ranks 8th and Tonga ranks 10th of 82 countries.
Across the 5 decades both report, Ghana averaged higher in 2 and Tonga in 3.
Head to head by decade
| Decade | Ghana | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.1337 tonnes per hectare | 1.64 tonnes per hectare | 1.51 tonnes per hectare | Tonga |
| 1990s | 0.3354 tonnes per hectare | 1.74 tonnes per hectare | 1.41 tonnes per hectare | Tonga |
| 2000s | 1.01 tonnes per hectare | 1.74 tonnes per hectare | 0.735 tonnes per hectare | Tonga |
| 2010s | 1.57 tonnes per hectare | 1.53 tonnes per hectare | 0.0408 tonnes per hectare | Ghana |
| 2020s | 1.6 tonnes per hectare | 1.4 tonnes per hectare | 0.1996 tonnes per hectare | Ghana |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher coffee bean yields, Ghana or Tonga?
- Ghana, at 1.6 tonnes per hectare against 1.37 tonnes per hectare in Tonga as of 2024.
- What is the difference in coffee bean yields between Ghana and Tonga?
- 0.23 tonnes per hectare, with Ghana ahead.
- How many years of comparable data are there for Ghana and Tonga?
- 42 years are reported by both, from 1983 to 2024.
- How do Ghana and Tonga rank globally for coffee bean yields?
- Ghana ranks 8th and Tonga ranks 10th of 82 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as Coffee bean yields. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Yield is the amount produced per unit of land used, measured in tonnes per hectare. Green coffee beans are coffee seeds (beans) that have not yet been roasted.