102.09% is the change from 478 to 966
Calculation steps:
[( 966 - 478 ) ÷ 478] x 100 = 102.09%
Formula
Percentage change = [(966 - 478) / 478] x 100
Subtract the new number by the original number
966 - 478 = 488
488 ÷ 478 = 1.0209205020920502
1.0209205020920502 x 100 = 102.09%