89.54% is the change from 478 to 906
Calculation steps:
[( 906 - 478 ) ÷ 478] x 100 = 89.54%
Formula
Percentage change = [(906 - 478) / 478] x 100
Subtract the new number by the original number
906 - 478 = 428
428 ÷ 478 = 0.895397489539749
0.895397489539749 x 100 = 89.54%