15.48% is the change from 407 to 470
Calculation steps:
[( 470 - 407 ) ÷ 407] x 100 = 15.48%
Formula
Percentage change = [(470 - 407) / 407] x 100
Subtract the new number by the original number
470 - 407 = 63
63 ÷ 407 = 0.1547911547911548
0.1547911547911548 x 100 = 15.48%