345.19% is the change from 135 to 601
Calculation steps:
[( 601 - 135 ) ÷ 135] x 100 = 345.19%
Formula
Percentage change = [(601 - 135) / 135] x 100
Subtract the new number by the original number
601 - 135 = 466
466 ÷ 135 = 3.4518518518518517
3.4518518518518517 x 100 = 345.19%