61.84% is the change from 456 to 738
Calculation steps:
[( 738 - 456 ) ÷ 456] x 100 = 61.84%
Formula
Percentage change = [(738 - 456) / 456] x 100
Subtract the new number by the original number
738 - 456 = 282
282 ÷ 456 = 0.618421052631579
0.618421052631579 x 100 = 61.84%