40.81% is the change from 446 to 628
Calculation steps:
[( 628 - 446 ) ÷ 446] x 100 = 40.81%
Formula
Percentage change = [(628 - 446) / 446] x 100
Subtract the new number by the original number
628 - 446 = 182
182 ÷ 446 = 0.4080717488789238
0.4080717488789238 x 100 = 40.81%