Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 99.9 | -0.05% |
| 2021 | 100.0 | -0.02% |
| 2020 | 100.0 | 0.01% |
| 2019 | 100.0 | -0.03% |
| 2018 | 100.0 | 0.00% |
| 2017 | 100.0 | 0.00% |
| 2016 | 100.0 | 0.00% |
| 2015 | 100.0 | 0.00% |
| 2014 | 100.0 | 0.00% |
| 2013 | 100.0 | 0.00% |
| 2012 | 100.0 | 0.00% |
| 2011 | 100.0 |