-62.62% is the change from 527 to 197
Calculation steps:
[( 197 - 527 ) ÷ 527] x 100 = -62.62%
Formula
Percentage change = [(197 - 527) / 527] x 100
Subtract the new number by the original number
197 - 527 = -330
-330 ÷ 527 = -0.6261859582542695
-0.6261859582542695 x 100 = -62.62%