Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 86.5 | -0.43% |
| 2021 | 86.9 | -0.84% |
| 2020 | 87.6 | -2.66% |
| 2019 | 90.0 | -0.57% |
| 2018 | 90.5 | -0.71% |
| 2017 | 91.2 | -0.81% |
| 2016 | 91.9 | 0.07% |
| 2015 | 91.9 | -1.09% |
| 2014 | 92.9 | 0.01% |
| 2013 | 92.9 | -1.25% |
| 2012 | 94.0 | -0.81% |
| 2011 | 94.8 |