13.72% is the change from 401 to 456
Calculation steps:
[( 456 - 401 ) ÷ 401] x 100 = 13.72%
Formula
Percentage change = [(456 - 401) / 401] x 100
Subtract the new number by the original number
456 - 401 = 55
55 ÷ 401 = 0.1371571072319202
0.1371571072319202 x 100 = 13.72%