-56.89% is the change from 457 to 197
Calculation steps:
[( 197 - 457 ) ÷ 457] x 100 = -56.89%
Formula
Percentage change = [(197 - 457) / 457] x 100
Subtract the new number by the original number
197 - 457 = -260
-260 ÷ 457 = -0.5689277899343544
-0.5689277899343544 x 100 = -56.89%