113.22% is the change from 401 to 855
Calculation steps:
[( 855 - 401 ) ÷ 401] x 100 = 113.22%
Formula
Percentage change = [(855 - 401) / 401] x 100
Subtract the new number by the original number
855 - 401 = 454
454 ÷ 401 = 1.1321695760598505
1.1321695760598505 x 100 = 113.22%