-62.4% is the change from 524 to 197
Calculation steps:
[( 197 - 524 ) ÷ 524] x 100 = -62.4%
Formula
Percentage change = [(197 - 524) / 524] x 100
Subtract the new number by the original number
197 - 524 = -327
-327 ÷ 524 = -0.6240458015267175
-0.6240458015267175 x 100 = -62.4%