-84% is the change from 775 to 124
Calculation steps:
[( 124 - 775 ) ÷ 775] x 100 = -84%
Formula
Percentage change = [(124 - 775) / 775] x 100
Subtract the new number by the original number
124 - 775 = -651
-651 ÷ 775 = -0.84
-0.84 x 100 = -84%
Example