-96.57% is the change from 787 to 27
Calculation steps:
[( 27 - 787 ) ÷ 787] x 100 = -96.57%
Formula
Percentage change = [(27 - 787) / 787] x 100
Subtract the new number by the original number
27 - 787 = -760
-760 ÷ 787 = -0.96569250317662
-0.96569250317662 x 100 = -96.57%