-59.97% is the change from 787 to 315
Calculation steps:
[( 315 - 787 ) ÷ 787] x 100 = -59.97%
Formula
Percentage change = [(315 - 787) / 787] x 100
Subtract the new number by the original number
315 - 787 = -472
-472 ÷ 787 = -0.5997458703939009
-0.5997458703939009 x 100 = -59.97%