-62.48% is the change from 525 to 197
Calculation steps:
[( 197 - 525 ) ÷ 525] x 100 = -62.48%
Formula
Percentage change = [(197 - 525) / 525] x 100
Subtract the new number by the original number
197 - 525 = -328
-328 ÷ 525 = -0.6247619047619047
-0.6247619047619047 x 100 = -62.48%