4738.89% is the change from 18 to 871
Calculation steps:
[( 871 - 18 ) ÷ 18] x 100 = 4738.89%
Formula
Percentage change = [(871 - 18) / 18] x 100
Subtract the new number by the original number
871 - 18 = 853
853 ÷ 18 = 47.388888888888886
47.388888888888886 x 100 = 4738.89%