| Year | Value (MJ per dollar of GDP) |
|---|---|
|
2021 |
3.3 |
|
2020 |
3.3 |
|
2019 |
3.2 |
|
2018 |
3.27 |
|
2017 |
3.66 |
|
2016 |
3.81 |
|
2015 |
3.89 |
|
2014 |
4.7 |
|
2013 |
5.07 |
|
2012 |
5.39 |
| Primary energy production | 0 | quadrillion Btu (none) |
| Primary energy consumption | 0 | quadrillion Btu (none) |
| Carbon dioxide emissions | 14.49 | MJ per dollar of GDP (2022) |