139.37% is the change from 254 to 608
Calculation steps:
[( 608 - 254 ) ÷ 254] x 100 = 139.37%
Formula
Percentage change = [(608 - 254) / 254] x 100
Subtract the new number by the original number
608 - 254 = 354
354 ÷ 254 = 1.3937007874015748
1.3937007874015748 x 100 = 139.37%