159.5% is the change from 242 to 628
Calculation steps:
[( 628 - 242 ) ÷ 242] x 100 = 159.5%
Formula
Percentage change = [(628 - 242) / 242] x 100
Subtract the new number by the original number
628 - 242 = 386
386 ÷ 242 = 1.5950413223140496
1.5950413223140496 x 100 = 159.5%