-77.01% is the change from 522 to 120
Calculation steps:
[( 120 - 522 ) ÷ 522] x 100 = -77.01%
Formula
Percentage change = [(120 - 522) / 522] x 100
Subtract the new number by the original number
120 - 522 = -402
-402 ÷ 522 = -0.7701149425287356
-0.7701149425287356 x 100 = -77.01%