2.58% is the change from 466 to 478
Calculation steps:
[( 478 - 466 ) ÷ 466] x 100 = 2.58%
Formula
Percentage change = [(478 - 466) / 466] x 100
Subtract the new number by the original number
478 - 466 = 12
12 ÷ 466 = 0.02575107296137339
0.02575107296137339 x 100 = 2.58%