-55.48% is the change from 566 to 252
Calculation steps:
[( 252 - 566 ) ÷ 566] x 100 = -55.48%
Formula
Percentage change = [(252 - 566) / 566] x 100
Subtract the new number by the original number
252 - 566 = -314
-314 ÷ 566 = -0.5547703180212014
-0.5547703180212014 x 100 = -55.48%