The quantity of coal burned for the generation of electric power (in short tons), including fuel used for maintenance of standby service.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2022 | 6.366 | 31,96 % |
| 2021 | 4.824 | -16,01 % |
| 2020 | 5.744 | -12,92 % |
| 2019 | 6.596 | 21,85 % |
| 2018 | 5.413 | -9,16 % |
| 2017 | 5.959 | -0,47 % |
| 2016 | 5.987 | -10,30 % |
| 2015 | 6.674 | -9,86 % |
| 2014 | 7.404 | -3,63 % |
| 2013 | 7.683 | -8,90 % |
| 2012 | 8.434 | -4,66 % |
| 2011 | 8.846 |