3912.5% is the change from 24 to 963
Calculation steps:
[( 963 - 24 ) ÷ 24] x 100 = 3912.5%
Formula
Percentage change = [(963 - 24) / 24] x 100
Subtract the new number by the original number
963 - 24 = 939
939 ÷ 24 = 39.125
39.125 x 100 = 3912.5%
Example