27.92% is the change from 437 to 559
Calculation steps:
[( 559 - 437 ) ÷ 437] x 100 = 27.92%
Formula
Percentage change = [(559 - 437) / 437] x 100
Subtract the new number by the original number
559 - 437 = 122
122 ÷ 437 = 0.2791762013729977
0.2791762013729977 x 100 = 27.92%