-92.94% is the change from 907 to 64
Calculation steps:
[( 64 - 907 ) ÷ 907] x 100 = -92.94%
Formula
Percentage change = [(64 - 907) / 907] x 100
Subtract the new number by the original number
64 - 907 = -843
-843 ÷ 907 = -0.9294377067254685
-0.9294377067254685 x 100 = -92.94%