52.23% is the change from 314 to 478
Calculation steps:
[( 478 - 314 ) ÷ 314] x 100 = 52.23%
Formula
Percentage change = [(478 - 314) / 314] x 100
Subtract the new number by the original number
478 - 314 = 164
164 ÷ 314 = 0.5222929936305732
0.5222929936305732 x 100 = 52.23%