Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 100,0 | 0,57% |
| 2021 | 99,4 | 0,24% |
| 2020 | 99,2 | 0,11% |
| 2019 | 99,1 | 0,18% |
| 2018 | 98,9 | -0,02% |
| 2017 | 98,9 | 0,23% |
| 2016 | 98,7 | 0,64% |
| 2015 | 98,1 | -0,34% |
| 2014 | 98,4 | 0,15% |
| 2013 | 98,2 | -0,26% |
| 2012 | 98,5 | 0,61% |
| 2011 | 97,9 |