48.46% is the change from 423 to 628
Calculation steps:
[( 628 - 423 ) ÷ 423] x 100 = 48.46%
Formula
Percentage change = [(628 - 423) / 423] x 100
Subtract the new number by the original number
628 - 423 = 205
205 ÷ 423 = 0.4846335697399527
0.4846335697399527 x 100 = 48.46%