89.16% is the change from 452 to 855
Calculation steps:
[( 855 - 452 ) ÷ 452] x 100 = 89.16%
Formula
Percentage change = [(855 - 452) / 452] x 100
Subtract the new number by the original number
855 - 452 = 403
403 ÷ 452 = 0.8915929203539823
0.8915929203539823 x 100 = 89.16%