63.68% is the change from 457 to 748
Calculation steps:
[( 748 - 457 ) ÷ 457] x 100 = 63.68%
Formula
Percentage change = [(748 - 457) / 457] x 100
Subtract the new number by the original number
748 - 457 = 291
291 ÷ 457 = 0.6367614879649891
0.6367614879649891 x 100 = 63.68%