Coal

-51%

-60%

-61%

-63%

-51%

-67%

-25%

-22%

-42%

-71%

-32%

-54%

-33%

-49%

-27%

-69%

-28%

-24%

-64%

-33%

-80%

-53%

-58%

-64%

-32%

-31%

-69%

-77%

-76%

-58%

-80%

-50%

-68%

-63%

-62%

-52%

-61%

-56%

-28%

-24%

-28%