22.26% is the change from 328 to 401
Calculation steps:
[( 401 - 328 ) ÷ 328] x 100 = 22.26%
Formula
Percentage change = [(401 - 328) / 328] x 100
Subtract the new number by the original number
401 - 328 = 73
73 ÷ 328 = 0.2225609756097561
0.2225609756097561 x 100 = 22.26%