46.73% is the change from 428 to 628
Calculation steps:
[( 628 - 428 ) ÷ 428] x 100 = 46.73%
Formula
Percentage change = [(628 - 428) / 428] x 100
Subtract the new number by the original number
628 - 428 = 200
200 ÷ 428 = 0.4672897196261682
0.4672897196261682 x 100 = 46.73%