89.75% is the change from 478 to 907
Calculation steps:
[( 907 - 478 ) ÷ 478] x 100 = 89.75%
Formula
Percentage change = [(907 - 478) / 478] x 100
Subtract the new number by the original number
907 - 478 = 429
429 ÷ 478 = 0.897489539748954
0.897489539748954 x 100 = 89.75%