Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 93.3 | 0.20% |
| 2021 | 93.1 | -0.56% |
| 2020 | 93.7 | 0.14% |
| 2019 | 93.5 | 0.07% |
| 2018 | 93.5 | 0.11% |
| 2017 | 93.4 | -0.25% |
| 2016 | 93.6 | 0.10% |
| 2015 | 93.5 | -0.02% |
| 2014 | 93.5 | 0.52% |
| 2013 | 93.0 | -0.58% |
| 2012 | 93.6 | 0.25% |
| 2011 | 93.3 |