Hong Kong vs Slovenia: Annual percentage change in primary energy from oil
Hong Kong
4.7%
in 2025
Slovenia
5.6%
in 2025
Hong Kong rank
11th
Slovenia rank
8th
Annual percentage change in primary energy from oil over time
- Hong Kong
- Slovenia
How they compare
Slovenia currently reports 5.6% against 4.7% in Hong Kong, a difference of 0.9%.
That makes Slovenia's figure about 1.2 times Hong Kong's.
The two have swapped places 17 times across 35 shared years of data; in 1991 it was Hong Kong ahead.
Hong Kong ranks 11th and Slovenia ranks 8th of 80 countries.
Across the 4 decades both report, Hong Kong averaged higher in 3 and Slovenia in 1.
Head to head by decade
| Decade | Hong Kong | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 5.1% | 4.6% | 0.5% | Hong Kong |
| 2000s | 6.0% | 0.6% | 5.4% | Hong Kong |
| 2010s | 2.2% | -0.1% | 2.3% | Hong Kong |
| 2020s | -2.2% | -0.3% | 1.8% | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from oil, Hong Kong or Slovenia?
- Slovenia, at 5.6% against 4.7% in Hong Kong as of 2025.
- What is the difference in annual percentage change in primary energy from oil between Hong Kong and Slovenia?
- 0.9%, with Slovenia ahead.
- How many years of comparable data are there for Hong Kong and Slovenia?
- 35 years are reported by both, from 1991 to 2025.
- How do Hong Kong and Slovenia rank globally for annual percentage change in primary energy from oil?
- Hong Kong ranks 11th and Slovenia ranks 8th of 80 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual percentage change in primary energy from oil. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percentage change in total energy supply relative to the previous year.