-93.05% is the change from 907 to 63
Calculation steps:
[( 63 - 907 ) ÷ 907] x 100 = -93.05%
Formula
Percentage change = [(63 - 907) / 907] x 100
Subtract the new number by the original number
63 - 907 = -844
-844 ÷ 907 = -0.9305402425578831
-0.9305402425578831 x 100 = -93.05%