Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 9,7 | -5,37% |
| 2021 | 10,2 | 7,79% |
| 2020 | 9,5 | -8,12% |
| 2019 | 10,3 | 7,60% |
| 2018 | 9,6 | 7,98% |
| 2017 | 8,9 | -1,00% |
| 2016 | 9,0 | 9,90% |
| 2015 | 8,2 | 0,86% |
| 2014 | 8,1 | 12,02% |
| 2013 | 7,2 | 14,56% |
| 2012 | 6,3 | 0,32% |
| 2011 | 6,3 |