Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 90.4 | 1.01% |
| 2021 | 89.5 | 0.02% |
| 2020 | 89.5 | 0.02% |
| 2019 | 89.5 | 2.27% |
| 2018 | 87.5 | -1.43% |
| 2017 | 88.8 | -2.07% |
| 2016 | 90.7 | -1.62% |
| 2015 | 92.2 | -0.11% |
| 2014 | 92.3 | 3.26% |
| 2013 | 89.3 | 2.57% |
| 2012 | 87.1 | -0.31% |
| 2011 | 87.4 |