-65.69% is the change from 787 to 270
Calculation steps:
[( 270 - 787 ) ÷ 787] x 100 = -65.69%
Formula
Percentage change = [(270 - 787) / 787] x 100
Subtract the new number by the original number
270 - 787 = -517
-517 ÷ 787 = -0.6569250317662008
-0.6569250317662008 x 100 = -65.69%