87.89% is the change from 454 to 853
Calculation steps:
[( 853 - 454 ) ÷ 454] x 100 = 87.89%
Formula
Percentage change = [(853 - 454) / 454] x 100
Subtract the new number by the original number
853 - 454 = 399
399 ÷ 454 = 0.8788546255506607
0.8788546255506607 x 100 = 87.89%