Bulgaria vs Sierra Leone: Change in food supply, population, and agricultural land use
Bulgaria
20.38 billion kilocalories per day
in 2023
Sierra Leone
20.62 billion kilocalories per day
in 2023
Bulgaria rank
110th
Sierra Leone rank
109th
Change in food supply, population, and agricultural land use over time
- Bulgaria
- Sierra Leone
How they compare
Sierra Leone currently reports 20.62 billion kilocalories per day against 20.38 billion kilocalories per day in Bulgaria, a difference of 236.10 million kilocalories per day.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was Bulgaria ahead.
Bulgaria ranks 110th and Sierra Leone ranks 109th of 191 countries.
Bulgaria has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Bulgaria | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 27.58 billion kilocalories per day | 4.90 billion kilocalories per day | 22.69 billion kilocalories per day | Bulgaria |
| 1970s | 30.51 billion kilocalories per day | 6.09 billion kilocalories per day | 24.42 billion kilocalories per day | Bulgaria |
| 1980s | 32.44 billion kilocalories per day | 7.18 billion kilocalories per day | 25.26 billion kilocalories per day | Bulgaria |
| 1990s | 24.49 billion kilocalories per day | 8.30 billion kilocalories per day | 16.19 billion kilocalories per day | Bulgaria |
| 2000s | 21.39 billion kilocalories per day | 10.43 billion kilocalories per day | 10.96 billion kilocalories per day | Bulgaria |
| 2010s | 20.43 billion kilocalories per day | 16.44 billion kilocalories per day | 3.99 billion kilocalories per day | Bulgaria |
| 2020s | 20.41 billion kilocalories per day | 19.54 billion kilocalories per day | 868.90 million kilocalories per day | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher change in food supply, population, and agricultural land use, Bulgaria or Sierra Leone?
- Sierra Leone, at 20.62 billion kilocalories per day against 20.38 billion kilocalories per day in Bulgaria as of 2023.
- What is the difference in change in food supply, population, and agricultural land use between Bulgaria and Sierra Leone?
- 236.10 million kilocalories per day, with Sierra Leone ahead.
- How many years of comparable data are there for Bulgaria and Sierra Leone?
- 63 years are reported by both, from 1961 to 2023.
- How do Bulgaria and Sierra Leone rank globally for change in food supply, population, and agricultural land use?
- Bulgaria ranks 110th and Sierra Leone ranks 109th of 191 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 Change in food supply, population, and agricultural land use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total caloric supply of all agricultural produce, both crops and livestock. Data for world regions has been adjusted for changes in historical boundaries and limited coverage, so that long-term trends can be visualized.