5377.78% is the change from 18 to 986
Calculation steps:
[( 986 - 18 ) ÷ 18] x 100 = 5377.78%
Formula
Percentage change = [(986 - 18) / 18] x 100
Subtract the new number by the original number
986 - 18 = 968
968 ÷ 18 = 53.77777777777778
53.77777777777778 x 100 = 5377.78%