331.39% is the change from 137 to 591
Calculation steps:
[( 591 - 137 ) ÷ 137] x 100 = 331.39%
Formula
Percentage change = [(591 - 137) / 137] x 100
Subtract the new number by the original number
591 - 137 = 454
454 ÷ 137 = 3.3138686131386863
3.3138686131386863 x 100 = 331.39%