Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 11,6 | 16,43% |
| 2021 | 9,9 | 9,49% |
| 2020 | 9,1 | -8,76% |
| 2019 | 9,9 | 0,81% |
| 2018 | 9,9 | 5,46% |
| 2017 | 9,3 | 11,19% |
| 2016 | 8,4 | 5,66% |
| 2015 | 8,0 | 6,57% |
| 2014 | 7,5 | 2,33% |
| 2013 | 7,3 | 8,81% |
| 2012 | 6,7 | 8,06% |
| 2011 | 6,2 |