49.23% is the change from 457 to 682
Calculation steps:
[( 682 - 457 ) ÷ 457] x 100 = 49.23%
Formula
Percentage change = [(682 - 457) / 457] x 100
Subtract the new number by the original number
682 - 457 = 225
225 ÷ 457 = 0.4923413566739606
0.4923413566739606 x 100 = 49.23%