426.28% is the change from 137 to 721
Calculation steps:
[( 721 - 137 ) ÷ 137] x 100 = 426.28%
Formula
Percentage change = [(721 - 137) / 137] x 100
Subtract the new number by the original number
721 - 137 = 584
584 ÷ 137 = 4.262773722627737
4.262773722627737 x 100 = 426.28%