-62.69% is the change from 528 to 197
Calculation steps:
[( 197 - 528 ) ÷ 528] x 100 = -62.69%
Formula
Percentage change = [(197 - 528) / 528] x 100
Subtract the new number by the original number
197 - 528 = -331
-331 ÷ 528 = -0.6268939393939394
-0.6268939393939394 x 100 = -62.69%