49.43% is the change from 437 to 653
Calculation steps:
[( 653 - 437 ) ÷ 437] x 100 = 49.43%
Formula
Percentage change = [(653 - 437) / 437] x 100
Subtract the new number by the original number
653 - 437 = 216
216 ÷ 437 = 0.494279176201373
0.494279176201373 x 100 = 49.43%