Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 75.8 | -3.12% |
| 2021 | 78.2 | 5.52% |
| 2020 | 74.1 | 0.58% |
| 2019 | 73.7 | -0.82% |
| 2018 | 74.3 | 7.71% |
| 2017 | 69.0 | -0.13% |
| 2016 | 69.1 | 0.28% |
| 2015 | 68.9 | -5.11% |
| 2014 | 72.6 | -3.85% |
| 2013 | 75.5 | -2.37% |
| 2012 | 77.3 | 8.08% |
| 2011 | 71.6 |