-69.32% is the change from 528 to 162
Calculation steps:
[( 162 - 528 ) ÷ 528] x 100 = -69.32%
Formula
Percentage change = [(162 - 528) / 528] x 100
Subtract the new number by the original number
162 - 528 = -366
-366 ÷ 528 = -0.6931818181818182
-0.6931818181818182 x 100 = -69.32%