89.39% is the change from 490 to 928
Calculation steps:
[( 928 - 490 ) ÷ 490] x 100 = 89.39%
Formula
Percentage change = [(928 - 490) / 490] x 100
Subtract the new number by the original number
928 - 490 = 438
438 ÷ 490 = 0.8938775510204081
0.8938775510204081 x 100 = 89.39%