-77.13% is the change from 682 to 156
Calculation steps:
[( 156 - 682 ) ÷ 682] x 100 = -77.13%
Formula
Percentage change = [(156 - 682) / 682] x 100
Subtract the new number by the original number
156 - 682 = -526
-526 ÷ 682 = -0.7712609970674487
-0.7712609970674487 x 100 = -77.13%