340.88% is the change from 137 to 604
Calculation steps:
[( 604 - 137 ) ÷ 137] x 100 = 340.88%
Formula
Percentage change = [(604 - 137) / 137] x 100
Subtract the new number by the original number
604 - 137 = 467
467 ÷ 137 = 3.408759124087591
3.408759124087591 x 100 = 340.88%