Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2023 | 49.4 | -3.31% |
| 2022 | 51.0 | -4.99% |
| 2021 | 53.7 | 8.02% |
| 2020 | 49.7 | -4.13% |
| 2019 | 51.9 | -1.07% |
| 2018 | 52.4 | -4.50% |
| 2017 | 54.9 | 0.66% |
| 2016 | 54.5 | -4.40% |
| 2015 | 57.1 | -3.04% |
| 2014 | 58.8 | 1.59% |
| 2013 | 57.9 | 2.60% |
| 2012 | 56.5 |