1072.5% is the change from 40 to 469
Calculation steps:
[( 469 - 40 ) ÷ 40] x 100 = 1072.5%
Formula
Percentage change = [(469 - 40) / 40] x 100
Subtract the new number by the original number
469 - 40 = 429
429 ÷ 40 = 10.725
10.725 x 100 = 1072.5%
Example