2087.5% is the change from 24 to 525
Calculation steps:
[( 525 - 24 ) ÷ 24] x 100 = 2087.5%
Formula
Percentage change = [(525 - 24) / 24] x 100
Subtract the new number by the original number
525 - 24 = 501
501 ÷ 24 = 20.875
20.875 x 100 = 2087.5%
Example