2385% is the change from 40 to 994
Calculation steps:
[( 994 - 40 ) ÷ 40] x 100 = 2385%
Formula
Percentage change = [(994 - 40) / 40] x 100
Subtract the new number by the original number
994 - 40 = 954
954 ÷ 40 = 23.85
23.85 x 100 = 2385%
Example