307.79% is the change from 154 to 628
Calculation steps:
[( 628 - 154 ) ÷ 154] x 100 = 307.79%
Formula
Percentage change = [(628 - 154) / 154] x 100
Subtract the new number by the original number
628 - 154 = 474
474 ÷ 154 = 3.0779220779220777
3.0779220779220777 x 100 = 307.79%