125.81% is the change from 399 to 901
Calculation steps:
[( 901 - 399 ) ÷ 399] x 100 = 125.81%
Formula
Percentage change = [(901 - 399) / 399] x 100
Subtract the new number by the original number
901 - 399 = 502
502 ÷ 399 = 1.2581453634085213
1.2581453634085213 x 100 = 125.81%