99.58% is the change from 478 to 954
Calculation steps:
[( 954 - 478 ) ÷ 478] x 100 = 99.58%
Formula
Percentage change = [(954 - 478) / 478] x 100
Subtract the new number by the original number
954 - 478 = 476
476 ÷ 478 = 0.99581589958159
0.99581589958159 x 100 = 99.58%