336.23% is the change from 138 to 602
Calculation steps:
[( 602 - 138 ) ÷ 138] x 100 = 336.23%
Formula
Percentage change = [(602 - 138) / 138] x 100
Subtract the new number by the original number
602 - 138 = 464
464 ÷ 138 = 3.36231884057971
3.36231884057971 x 100 = 336.23%