61.49% is the change from 457 to 738
Calculation steps:
[( 738 - 457 ) ÷ 457] x 100 = 61.49%
Formula
Percentage change = [(738 - 457) / 457] x 100
Subtract the new number by the original number
738 - 457 = 281
281 ÷ 457 = 0.6148796498905909
0.6148796498905909 x 100 = 61.49%