30.21% is the change from 437 to 569
Calculation steps:
[( 569 - 437 ) ÷ 437] x 100 = 30.21%
Formula
Percentage change = [(569 - 437) / 437] x 100
Subtract the new number by the original number
569 - 437 = 132
132 ÷ 437 = 0.30205949656750575
0.30205949656750575 x 100 = 30.21%