126.63% is the change from 398 to 902
Calculation steps:
[( 902 - 398 ) ÷ 398] x 100 = 126.63%
Formula
Percentage change = [(902 - 398) / 398] x 100
Subtract the new number by the original number
902 - 398 = 504
504 ÷ 398 = 1.2663316582914572
1.2663316582914572 x 100 = 126.63%