24750% is the change from 4 to 994
Calculation steps:
[( 994 - 4 ) ÷ 4] x 100 = 24750%
Formula
Percentage change = [(994 - 4) / 4] x 100
Subtract the new number by the original number
994 - 4 = 990
990 ÷ 4 = 247.5
247.5 x 100 = 24750%
Example