Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 66,2 | 0,90% |
| 2021 | 65,6 | 2,12% |
| 2020 | 64,3 | -2,24% |
| 2019 | 65,7 | -0,20% |
| 2018 | 65,9 | 0,83% |
| 2017 | 65,3 | 3,98% |
| 2016 | 62,8 | 2,61% |
| 2015 | 61,2 | 2,80% |
| 2014 | 59,5 | 1,74% |
| 2013 | 58,5 | 3,23% |
| 2012 | 56,7 | 0,51% |
| 2011 | 56,4 |