109.28% is the change from 431 to 902
Calculation steps:
[( 902 - 431 ) ÷ 431] x 100 = 109.28%
Formula
Percentage change = [(902 - 431) / 431] x 100
Subtract the new number by the original number
902 - 431 = 471
471 ÷ 431 = 1.0928074245939676
1.0928074245939676 x 100 = 109.28%