325.17% is the change from 151 to 642
Calculation steps:
[( 642 - 151 ) ÷ 151] x 100 = 325.17%
Formula
Percentage change = [(642 - 151) / 151] x 100
Subtract the new number by the original number
642 - 151 = 491
491 ÷ 151 = 3.251655629139073
3.251655629139073 x 100 = 325.17%