Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 54.9 | -1.59% |
| 2021 | 55.8 | -0.91% |
| 2020 | 56.3 | 8.51% |
| 2019 | 51.9 | 10.07% |
| 2018 | 47.2 | 0.70% |
| 2017 | 46.8 | 2.79% |
| 2016 | 45.6 | 9.41% |
| 2015 | 41.6 | 13.09% |
| 2014 | 36.8 | 9.39% |
| 2013 | 33.7 | -1.81% |
| 2012 | 34.3 | 0.71% |
| 2011 | 34.0 |