24825% is the change from 4 to 997
Calculation steps:
[( 997 - 4 ) ÷ 4] x 100 = 24825%
Formula
Percentage change = [(997 - 4) / 4] x 100
Subtract the new number by the original number
997 - 4 = 993
993 ÷ 4 = 248.25
248.25 x 100 = 24825%
Example