5422.22% is the change from 18 to 994
Calculation steps:
[( 994 - 18 ) ÷ 18] x 100 = 5422.22%
Formula
Percentage change = [(994 - 18) / 18] x 100
Subtract the new number by the original number
994 - 18 = 976
976 ÷ 18 = 54.22222222222222
54.22222222222222 x 100 = 5422.22%