Coal

-27%

-70%

-33%

-40%

-47%

-40%

-29%

-52%

-37%

-14%

-29%

-25%

-37%

-37%

-37%

-14%

-43%

-49%

-45%

-64%

-69%

-70%

-50%

-82%

-49%

-77%

-73%

-64%

-73%

-81%

-57%

-50%

-52%

-66%

-60%

-40%

-58%

-35%

-25%

-61%

-63%

-35%

-67%

-33%

-29%

-17%

-70%

-21%

-29%

-29%

-33%

-25%

-54%

-33%