342.25% is the change from 142 to 628
Calculation steps:
[( 628 - 142 ) ÷ 142] x 100 = 342.25%
Formula
Percentage change = [(628 - 142) / 142] x 100
Subtract the new number by the original number
628 - 142 = 486
486 ÷ 142 = 3.4225352112676055
3.4225352112676055 x 100 = 342.25%