Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 83.0 | 0.70% |
| 2021 | 82.4 | -2.45% |
| 2020 | 84.5 | -2.44% |
| 2019 | 86.6 | -0.18% |
| 2018 | 86.8 | -0.80% |
| 2017 | 87.5 | -0.58% |
| 2016 | 88.0 | 0.62% |
| 2015 | 87.5 | 4.26% |
| 2014 | 83.9 | -5.25% |
| 2013 | 88.5 | 1.61% |
| 2012 | 87.1 | -2.21% |
| 2011 | 89.1 |