29.52% is the change from 437 to 566
Calculation steps:
[( 566 - 437 ) ÷ 437] x 100 = 29.52%
Formula
Percentage change = [(566 - 437) / 437] x 100
Subtract the new number by the original number
566 - 437 = 129
129 ÷ 437 = 0.2951945080091533
0.2951945080091533 x 100 = 29.52%