57.07% is the change from 396 to 622
Calculation steps:
[( 622 - 396 ) ÷ 396] x 100 = 57.07%
Formula
Percentage change = [(622 - 396) / 396] x 100
Subtract the new number by the original number
622 - 396 = 226
226 ÷ 396 = 0.5707070707070707
0.5707070707070707 x 100 = 57.07%