Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| Data | Valor | Modificar, % |
|---|---|---|
| 2022 | 86,8 | -1,35% |
| 2021 | 88,0 | -0,54% |
| 2020 | 88,5 | 0,05% |
| 2019 | 88,5 | -0,36% |
| 2018 | 88,8 | -0,17% |
| 2017 | 88,9 | 0,27% |
| 2016 | 88,7 | 0,06% |
| 2015 | 88,6 | 0,45% |
| 2014 | 88,2 | 0,05% |
| 2013 | 88,2 | -0,08% |
| 2012 | 88,3 | 0,19% |
| 2011 | 88,1 |