Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 22.9 | -2.64% |
| 2021 | 23.5 | -5.51% |
| 2020 | 24.9 | 1.02% |
| 2019 | 24.6 | -3.94% |
| 2018 | 25.6 | 0.51% |
| 2017 | 25.5 | -5.59% |
| 2016 | 27.0 | -2.81% |
| 2015 | 27.8 | 3.00% |
| 2014 | 27.0 | 6.64% |
| 2013 | 25.3 | -3.58% |
| 2012 | 26.3 | -9.76% |
| 2011 | 29.1 |