15.46% is the change from 414 to 478
Calculation steps:
[( 478 - 414 ) ÷ 414] x 100 = 15.46%
Formula
Percentage change = [(478 - 414) / 414] x 100
Subtract the new number by the original number
478 - 414 = 64
64 ÷ 414 = 0.15458937198067632
0.15458937198067632 x 100 = 15.46%