-62.57% is the change from 529 to 198
Calculation steps:
[( 198 - 529 ) ÷ 529] x 100 = -62.57%
Formula
Percentage change = [(198 - 529) / 529] x 100
Subtract the new number by the original number
198 - 529 = -331
-331 ÷ 529 = -0.6257088846880907
-0.6257088846880907 x 100 = -62.57%