Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| तिथि | मान | बदले , % |
|---|---|---|
| 2022 | 19.5 | -3.09% |
| 2021 | 20.1 | 8.24% |
| 2020 | 18.6 | 0.16% |
| 2019 | 18.5 | 13.61% |
| 2018 | 16.3 | -0.49% |
| 2017 | 16.4 | -0.18% |
| 2016 | 16.4 | -12.00% |
| 2015 | 18.7 | -1.63% |
| 2014 | 19.0 | -3.26% |
| 2013 | 19.6 | 5.09% |
| 2012 | 18.7 | 110.14% |
| 2011 | 8.9 |