3962.5% is the change from 24 to 975
Calculation steps:
[( 975 - 24 ) ÷ 24] x 100 = 3962.5%
Formula
Percentage change = [(975 - 24) / 24] x 100
Subtract the new number by the original number
975 - 24 = 951
951 ÷ 24 = 39.625
39.625 x 100 = 3962.5%
Example