-77.1% is the change from 524 to 120
Calculation steps:
[( 120 - 524 ) ÷ 524] x 100 = -77.1%
Formula
Percentage change = [(120 - 524) / 524] x 100
Subtract the new number by the original number
120 - 524 = -404
-404 ÷ 524 = -0.7709923664122137
-0.7709923664122137 x 100 = -77.1%