57.44% is the change from 437 to 688
Calculation steps:
[( 688 - 437 ) ÷ 437] x 100 = 57.44%
Formula
Percentage change = [(688 - 437) / 437] x 100
Subtract the new number by the original number
688 - 437 = 251
251 ÷ 437 = 0.5743707093821511
0.5743707093821511 x 100 = 57.44%