3712.5% is the change from 24 to 915
Calculation steps:
[( 915 - 24 ) ÷ 24] x 100 = 3712.5%
Formula
Percentage change = [(915 - 24) / 24] x 100
Subtract the new number by the original number
915 - 24 = 891
891 ÷ 24 = 37.125
37.125 x 100 = 3712.5%
Example