Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 94.7 | 0.15% |
| 2021 | 94.6 | 0.68% |
| 2020 | 93.9 | -0.19% |
| 2019 | 94.1 | -0.68% |
| 2018 | 94.8 | -0.25% |
| 2017 | 95.0 | 0.21% |
| 2016 | 94.8 | 0.49% |
| 2015 | 94.3 | -0.11% |
| 2014 | 94.4 | 0.11% |
| 2013 | 94.3 | -0.19% |
| 2012 | 94.5 | 0.04% |
| 2011 | 94.5 |