-22.79% is the change from 566 to 437
Calculation steps:
[( 437 - 566 ) ÷ 566] x 100 = -22.79%
Formula
Percentage change = [(437 - 566) / 566] x 100
Subtract the new number by the original number
437 - 566 = -129
-129 ÷ 566 = -0.22791519434628976
-0.22791519434628976 x 100 = -22.79%