11.72% is the change from 401 to 448
Calculation steps:
[( 448 - 401 ) ÷ 401] x 100 = 11.72%
Formula
Percentage change = [(448 - 401) / 401] x 100
Subtract the new number by the original number
448 - 401 = 47
47 ÷ 401 = 0.1172069825436409
0.1172069825436409 x 100 = 11.72%