297.47% is the change from 158 to 628
Calculation steps:
[( 628 - 158 ) ÷ 158] x 100 = 297.47%
Formula
Percentage change = [(628 - 158) / 158] x 100
Subtract the new number by the original number
628 - 158 = 470
470 ÷ 158 = 2.9746835443037973
2.9746835443037973 x 100 = 297.47%