Iran vs Slovakia: Primary energy source bar
Iran
18.83
in 2025
Slovakia
20.03
in 2025
Iran rank
44th
Slovakia rank
43rd
Primary energy source bar over time
- Iran
- Slovakia
How they compare
Slovakia currently reports 20.03 against 18.83 in Iran, a difference of 1.2.
That makes Slovakia's figure about 1.1 times Iran's.
Across all 61 years both countries report, Slovakia has been ahead every year.
Iran ranks 44th and Slovakia ranks 43rd of 78 countries.
Slovakia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Iran | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 3.01 | 71.58 | 68.57 | Slovakia |
| 1970s | 9.38 | 80.08 | 70.7 | Slovakia |
| 1980s | 12.01 | 95.29 | 83.27 | Slovakia |
| 1990s | 12.27 | 66.91 | 54.64 | Slovakia |
| 2000s | 15.27 | 49.44 | 34.17 | Slovakia |
| 2010s | 12.72 | 38.99 | 26.27 | Slovakia |
| 2020s | 19.75 | 26.29 | 6.54 | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy source bar, Iran or Slovakia?
- Slovakia, at 20.03 against 18.83 in Iran as of 2025.
- What is the difference in primary energy source bar between Iran and Slovakia?
- 1.2, with Slovakia ahead.
- How many years of comparable data are there for Iran and Slovakia?
- 61 years are reported by both, from 1965 to 2025.
- How do Iran and Slovakia rank globally for primary energy source bar?
- Iran ranks 44th and Slovakia ranks 43rd of 78 countries.
- Where does this data come from?
- Our World in Data, published as Primary energy source bar. Statizoid refreshes it automatically from the source and publishes the full history for both places.