0.42% is the change from 476 to 478
Calculation steps:
[( 478 - 476 ) ÷ 476] x 100 = 0.42%
Formula
Percentage change = [(478 - 476) / 476] x 100
Subtract the new number by the original number
478 - 476 = 2
2 ÷ 476 = 0.004201680672268907
0.004201680672268907 x 100 = 0.42%