30.75% is the change from 478 to 625
Calculation steps:
[( 625 - 478 ) ÷ 478] x 100 = 30.75%
Formula
Percentage change = [(625 - 478) / 478] x 100
Subtract the new number by the original number
625 - 478 = 147
147 ÷ 478 = 0.3075313807531381
0.3075313807531381 x 100 = 30.75%