187.5% is the change from 24 to 69
Calculation steps:
[( 69 - 24 ) ÷ 24] x 100 = 187.5%
Formula
Percentage change = [(69 - 24) / 24] x 100
Subtract the new number by the original number
69 - 24 = 45
45 ÷ 24 = 1.875
1.875 x 100 = 187.5%
Example