131.79% is the change from 390 to 904
Calculation steps:
[( 904 - 390 ) ÷ 390] x 100 = 131.79%
Formula
Percentage change = [(904 - 390) / 390] x 100
Subtract the new number by the original number
904 - 390 = 514
514 ÷ 390 = 1.317948717948718
1.317948717948718 x 100 = 131.79%